1. Mid-Size Regular-Wide Short-Long Fit for Daily Medium-Size Items

50/100 Pcs of 9.1x10.6 Inch mid-size regular-wide short-long fit bubble mailers, designed to perfectly hold daily medium-size short-long items—such as makeup gift sets, 11-inch tablets with cases, folded men’s T-shirts (3-5 pieces), small home organizers (e.g., drawer dividers), and portable electronic accessories (headphones + charging cables). The 50 Pcs pack suits personal needs (e.g., sending skincare samples, packing travel gadgets), while the 100 Pcs bulk option meets family storage, small studio shipping, and daily mailing demands, with flexible quantities to avoid overstocking.

2. Heavy-Duty Protection for Fragile Small-to-Medium Goods

Crafted from 2.4mm thick tear-resistant polyethylene, paired with dense 3.0mm bubble layers, these padded mailers provide reliable shock absorption for fragile items. They effectively shield 11-inch tablet screens from scratches, makeup set glass bottles from breaking, home organizer plastic edges from cracking, and headphone casings from scuffing—keeping contents safe from bumps, dust, and minor impacts during transit. Suitable for local deliveries, cross-border shipping, and short-haul transportation alike.

3. Hassle-Free Self-Sealing for Efficient Packaging

Equipped with a 1.4-inch wide high-adhesion self-sealing strip, precisely cut to match the mailer’s regular-wide short-long size—no extra tape or glue is needed. Simply peel off the protective liner and press firmly to seal securely, even for slightly layered items (e.g., an 11-inch tablet + charger + thin sleeve, or a makeup set + gift bag). The lightweight design (most 50 Pcs packs weigh under 1.8lb) helps reduce shipping costs, whether you’re mailing personal items, organizing home supplies, or sending out small-to-medium products.

4. 100% Waterproof for All-Weather Shipping

The water-resistant outer layer repels rain, moisture, and accidental spills, ensuring medium-size short-long contents stay dry and intact. It works perfectly for fabric items (folded T-shirts) that fear water stains, as well as electronic devices (tablets, headphones) and cosmetics that need moisture protection—eliminating the need for additional plastic wrap or waterproof bags. Ideal for outdoor drop-offs, rainy-day mailing, and unpredictable weather conditions.

5. Cost-Effective & Versatile for Daily Use

Made from high-quality reusable materials, these mailers are durable and resistant to minor wear and tear, suitable for eco-conscious users looking to reduce waste. Sealed edges won’t split even when holding items up to 5.2lb, supporting repeated use. Compared to single-piece purchases or mismatched large-size mailers, the 100 Pcs bulk pack saves an average of 32% in costs. Its versatile regular-wide short-long size also eliminates the need to stock oversized packaging, simplifying mailing and storage for all scenarios involving medium-size short-long items.