·Precise Fit: This 20oz tumbler lid is designed to fit straight skinny sublimation tumblers with a 2.8-inch opening. Great for daily and on-the-go use

·Sturdy and Durable: The lids for tumblers made of high-quality acrylic material, which is not easy to crack or deform, resistant to high and low temperatures, dishwasher safe, and remains as good as new after long-term use

·Functional Sliding Lid: The 20 oz skinny tumbler lid replacement features a smooth sliding cover for easy sipping or straw use. Helps prevent spills and dust, making it great for driving, work, or outdoor settings

·DIY Fun: The flat surface of this 20oz acrylic lid makes it perfect for DIY decoration like resin crafts, rhinestone art, or custom painting. Personalize your tumbler lid for gifts, events, or everyday use

·Colorful Lids: This set includes skinny tumbler lid replacement in multiple colors, allowing easy identification and mood-based swaps. Perfect for parties, family use, or gifting—no more mix-ups at gatherings