Plastic Envelopes

Envelopes and postal supplies for protecting documents during mailing and storage.

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LollicupStore

LollicupStore

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[1 Case, 48 Rolls] Karat 2-Ply Standard Toilet Paper Rolls | 500 Sheets Per Roll, Virgin Wood Pulp, Individually Wrapped
$57.99
[6"/7":1000pcs | 9"/10":500pcs] Karat Earth PFAS Free Compostable Bagasse Round Plates, Natural
$53.35
[240 sets] Deli Containers with Lids | Injection Molded PP | Clear | 8/12/16/24/32oz
$37.32
KARAT Jumbo Toilet Tissue Rolls, 12-Pack 9" 2-Ply, Extra Absorbency Eases Bathroom Needs, Designed for Busy Restrooms
$26.13
Karat 12" x 1000' Standard Aluminum Foil Roll - 1 roll
$55.58
Tea Zone Jelly for Boba, Fruit Tea and Ice Cream Topping
$29.99

New Durable PP Binder Envelopes - 11-Hole Vertical/Horizontal Expandable Plastic Holders with Snap Closure & Label, 6/12 Pcs 6 Assorted Colors for 2/3/4 Ring Binders, Letter Size Office Accessories for Home/School, Holds 200 Sheets
Free shipping

New Durable PP Binder Envelopes - 11-Hole Vertical/Horizontal Expandable Plastic Holders with Snap Closure & Label, 6/12 Pcs 6 Assorted Colors for 2/3/4 Ring Binders, Letter Size Office Accessories for Home/School, Holds 200 Sheets

4.4226 sold
$40.27
50-Pack Assorted Color Transparent Poly File Folders, A4 Plastic Envelopes with Label Pockets, Office Stationery for Organizing Documents, Teacher Supplies for Maintaining Order
Free shipping

50-Pack Assorted Color Transparent Poly File Folders, A4 Plastic Envelopes with Label Pockets, Office Stationery for Organizing Documents, Teacher Supplies for Maintaining Order

5.013 sold
-58%$9.99$23.99
6-Pack Translucent Polyplastic Document Envelopes with String Tie Closure, Expandable Letter/A4 File Folders for School/Office Use, Document Hold Solution
Free shipping

6-Pack Translucent Polyplastic Document Envelopes with String Tie Closure, Expandable Letter/A4 File Folders for School/Office Use, Document Hold Solution

5.07 sold
-5%$7.12$7.49
24 Pcs Clear Plastic Envelopes with Snap Button,Waterproof Transparent File Folder Pockets,Plastic Document Pouches Wallet Set for School,Office & Receipt Storage,Fathersdaygift,Hand Tools Kits
Free shipping

24 Pcs Clear Plastic Envelopes with Snap Button,Waterproof Transparent File Folder Pockets,Plastic Document Pouches Wallet Set for School,Office & Receipt Storage,Fathersdaygift,Hand Tools Kits

5.05 sold
-20%$12.99$16.24
10-Piece 11x17 in Clear Plastic Envelopes, A3 Letter Size Poly Folders with Snap Closure for Office, School Filing Supplies
Free shipping

10-Piece 11x17 in Clear Plastic Envelopes, A3 Letter Size Poly Folders with Snap Closure for Office, School Filing Supplies

2 sold
$19.99
HAUTEHUT Variety Self-Seal Poly Mailers, 30-Pack Plastic Shipping Envelopes for Small Business (10 Each: 10x13 in, 11x15 in, 12.5x16 in) - Office Postal Packaging Bags

HAUTEHUT Variety Self-Seal Poly Mailers, 30-Pack Plastic Shipping Envelopes for Small Business (10 Each: 10x13 in, 11x15 in, 12.5x16 in) - Office Postal Packaging Bags

1 sold
Limited time deal00:00:00
$11.99
100/200/300PCS waterproof polyester mail bag - strong self-adhesive transport envelope, suitable for self sealing mail bags of small business suppliers, durable transport bag with safety closure device, Mailing Envelopes

100/200/300PCS waterproof polyester mail bag - strong self-adhesive transport envelope, suitable for self sealing mail bags of small business suppliers, durable transport bag with safety closure device, Mailing Envelopes

18 sold
-50%$10.99$21.99
Plastic Binder Pockets, A4 PP Document Envelopes with Snap Closure and Label Holders, Clear File Folders for Color-Coded Paper Storage, School Supplies, Home Office Organization, Homework, Receipts and Classroom Handouts accordion organizer

Plastic Binder Pockets, A4 PP Document Envelopes with Snap Closure and Label Holders, Clear File Folders for Color-Coded Paper Storage, School Supplies, Home Office Organization, Homework, Receipts and Classroom Handouts accordion organizer

1 sold
Limited time deal00:00:00
$1.99
10pcs A4 Transparent Plastic Envelope File Bags - Perfect For Office Filing Data Storage & Organizing!, Document Holder, Documents Organizer, Office Filing Supplies

10pcs A4 Transparent Plastic Envelope File Bags - Perfect For Office Filing Data Storage & Organizing!, Document Holder, Documents Organizer, Office Filing Supplies

$5.50
12 Classic Style A4 File Bags, Transparent PP Envelope Folders, Snap Closure, Thick High Capacity Waterproof Storage, Student & Office Use, Plastic File Folder

12 Classic Style A4 File Bags, Transparent PP Envelope Folders, Snap Closure, Thick High Capacity Waterproof Storage, Student & Office Use, Plastic File Folder

5 sold
-44%$8.39$14.99
12 Pack Folders Plastic Envelopes, Clear Plastic File Folder for Document, Letter A4 Size Poly File Envelopes with Label Pocket, Snap Button for Home

12 Pack Folders Plastic Envelopes, Clear Plastic File Folder for Document, Letter A4 Size Poly File Envelopes with Label Pocket, Snap Button for Home

5.010 sold
$20.00
5-Pack Classic/Modern Folding Type Transparent PP Plastic Large-Capacity Foldable Folders, Office Filing Supplies for Business Professionals, Test Paper & Material Organizer
Free shipping

5-Pack Classic/Modern Folding Type Transparent PP Plastic Large-Capacity Foldable Folders, Office Filing Supplies for Business Professionals, Test Paper & Material Organizer

4.017 sold
Limited time deal
-54%$5.99$12.99
[500 ct] 15.75''x17.33" Poly Mailers with Tamper-Evident Adhesive Closure, White
Free shipping
LollicupStore

[500 ct] 15.75''x17.33" Poly Mailers with Tamper-Evident Adhesive Closure, White

2 sold
$114.66
20pcs Transparent Horizontal Velcro File Bags (14cm x 19cm/14x19cm), Eco-Friendly Water-Resistant Polypropylene Small Plastic Envelopes with 5 Sheet Label Stickers, Snap Close Durable Office Stationery for Home Organization, Business Trips (A4 Compatible)
Free shipping

20pcs Transparent Horizontal Velcro File Bags (14cm x 19cm/14x19cm), Eco-Friendly Water-Resistant Polypropylene Small Plastic Envelopes with 5 Sheet Label Stickers, Snap Close Durable Office Stationery for Home Organization, Business Trips (A4 Compatible)

5 sold
$9.83
10 Pack File Folders – 11 Hole Ring Binder Plastic Envelopes with Pockets for Letter & A4 Documents
Free shipping

10 Pack File Folders – 11 Hole Ring Binder Plastic Envelopes with Pockets for Letter & A4 Documents

1 sold
Limited time deal
$18.76
20pcs Clear Plastic Envelopes with Hook-and-Loop Closure, 5x7 Inches, Waterproof PP Organizer for Coupons and Cash Storage, Transparent Document Holders for Office or Home Use kitchen supplies
Free shipping

20pcs Clear Plastic Envelopes with Hook-and-Loop Closure, 5x7 Inches, Waterproof PP Organizer for Coupons and Cash Storage, Transparent Document Holders for Office or Home Use kitchen supplies

$9.98
12 Pack Plastic Envelopes Binder Pocket 11 Holes Expandable Binder Folders for 2/3/4 Ring Document Pouch with Snap Button & Label Loose-Leaf Transparent for School Home Office Office Filing Supplies

12 Pack Plastic Envelopes Binder Pocket 11 Holes Expandable Binder Folders for 2/3/4 Ring Document Pouch with Snap Button & Label Loose-Leaf Transparent for School Home Office Office Filing Supplies

5 sold
-56%$7.78$17.69
10-Pack Modern Transparent Plastic Filing Envelopes - A4/Letter Size, Colorful Flaps, Label Slot, Office Stationery for School/Work Document Organization
Free shipping

10-Pack Modern Transparent Plastic Filing Envelopes - A4/Letter Size, Colorful Flaps, Label Slot, Office Stationery for School/Work Document Organization

1 sold
Limited time deal
$9.99
Plastic File Folders for Documents, 4 count File Folders, A4 Size Plastic Envelopes with Snap Closure, Clear Envelopes Pouches Folder Organizer Document Holder, Filing Envelopes

Plastic File Folders for Documents, 4 count File Folders, A4 Size Plastic Envelopes with Snap Closure, Clear Envelopes Pouches Folder Organizer Document Holder, Filing Envelopes

Limited time deal
$5.19
[500 ct] 11''x15'' Poly Mailers with Tamper-Evident Adhesive Closure, White
Free shipping
LollicupStore

[500 ct] 11''x15'' Poly Mailers with Tamper-Evident Adhesive Closure, White

$66.78
10 Pack Clear Folders for Documents Plastic Folders with Label Pockets, Poly File Folders, Plastic Envelopes with Hook and Loop Closure, Letter Size/A4 for Teacher School Office
Free shipping

10 Pack Clear Folders for Documents Plastic Folders with Label Pockets, Poly File Folders, Plastic Envelopes with Hook and Loop Closure, Letter Size/A4 for Teacher School Office

Limited time deal
$11.18
HOME 10PCS A6 Size Reusable Plastic Envelopes with Zipper, Semi-Transparent Waterproof Polyethylene Folders School & Office Supplies, Classroom Supplies

HOME 10PCS A6 Size Reusable Plastic Envelopes with Zipper, Semi-Transparent Waterproof Polyethylene Folders School & Office Supplies, Classroom Supplies

Limited time deal
$25.08
7 count Plastic Envelopes Poly Envelopes, Clear Document File Folders with Hook & Loop Closure, A4 Size with Label Pocket for School Work Office Organization
Free shipping

7 count Plastic Envelopes Poly Envelopes, Clear Document File Folders with Hook & Loop Closure, A4 Size with Label Pocket for School Work Office Organization

Limited time deal
$8.99
Jiaropack Bubble Poly Mailers, 4x8 in (200 Count) - Water-Tear Resistant Self-Sealing Custom Plastic Envelopes, Lightweight Postal Supplies for Office Stationery Shipping, Business Distinction, Ensures Transportation Safety, Reduces Cost

Jiaropack Bubble Poly Mailers, 4x8 in (200 Count) - Water-Tear Resistant Self-Sealing Custom Plastic Envelopes, Lightweight Postal Supplies for Office Stationery Shipping, Business Distinction, Ensures Transportation Safety, Reduces Cost

4.81.1K sold
$33.98
Bulk Pack 100 Self-Adhesive Water Seal Money Envelopes (6.5in x 3.5in) - Office Stationery Organizers for Budget Saving, Check Storage
Free shipping

Bulk Pack 100 Self-Adhesive Water Seal Money Envelopes (6.5in x 3.5in) - Office Stationery Organizers for Budget Saving, Check Storage

5.02 sold
Limited time deal
$9.93
50PCS Bubble Mailers Wholesale White Padded Envelope for Packaging Mailing Gift Self Seal Shipping Bags Bubble Envelope Polyethylene Plastic Envelopes

50PCS Bubble Mailers Wholesale White Padded Envelope for Packaging Mailing Gift Self Seal Shipping Bags Bubble Envelope Polyethylene Plastic Envelopes

2 sold
-33%$7.70$11.49
4x8 Black #000 Self-Seal Poly Mailers, Waterproof Durable Plastic Bubble Envelopes & Postal Supplies, Opaque Inner Envelopes for Small Businesses, Ideal for Jewelry Protection
Free shipping

4x8 Black #000 Self-Seal Poly Mailers, Waterproof Durable Plastic Bubble Envelopes & Postal Supplies, Opaque Inner Envelopes for Small Businesses, Ideal for Jewelry Protection

4.729 sold
$9.42
24pcs Poly Zip Envelope, Plastic Envelope, Reusable Envelopes, 9 x 4.7 Inches, A6 Size, 10 Colors, for Office Supplies

24pcs Poly Zip Envelope, Plastic Envelope, Reusable Envelopes, 9 x 4.7 Inches, A6 Size, 10 Colors, for Office Supplies

Limited time deal
$14.21
10-Pack A4 Letter Size Clear Plastic Snap Button File Envelopes, Mixed Colors Expandable Poly Bags, Waterproof Reusable Document Organizer Pouch for Office Supplies – Stay Organized on the Go
Free shipping

10-Pack A4 Letter Size Clear Plastic Snap Button File Envelopes, Mixed Colors Expandable Poly Bags, Waterproof Reusable Document Organizer Pouch for Office Supplies – Stay Organized on the Go

5.05 sold
Limited time deal00:00:00
-47%$7.99$15.00
HAUTEHAUT 10x13 Polyethylene Polymailers (100 Count, 2.4mil Thick) - Waterproof Gummed Self-Sealing Plastic Envelopes, Strong Adhesive, Reinforced Edge, All-Season Small Business Sealed Envelopes & Postal Supplies, Optimal Privacy Protection,techvibes
Free shipping

HAUTEHAUT 10x13 Polyethylene Polymailers (100 Count, 2.4mil Thick) - Waterproof Gummed Self-Sealing Plastic Envelopes, Strong Adhesive, Reinforced Edge, All-Season Small Business Sealed Envelopes & Postal Supplies, Optimal Privacy Protection,techvibes

4.82.2K sold
Limited time deal00:00:00
$19.99
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Introduction

Plastic envelopes shield papers from moisture, dust, and bending during transit or filing.

  • Resealable closures keep contents secure without tape
  • Transparent material allows quick content identification
  • Expandable gussets accommodate thicker document stacks

Choose sizes that match standard letter or legal sheets.

FAQs

Many are made from recyclable polypropylene; check local guidelines for accepted plastics.

Yes, as long as the envelope lies flat and the sealing flap is open during printing.

Options range from lightweight sleeves to heavy-duty mailers for extra protection.

The sealed plastic resists light rain but is not intended for full submersion.

Use permanent marker on the front or insert a printed address card inside the clear front.