Our paper film that is resistant to leaks provides a practical and versatile solution to keep your cups clean, no-spills, and tightly sealed. By placing it under your cup lid, you can improve the sealing effect and prevent any spills or leaks while enjoying your drinks. This product is perfect for use in anyplace where serves coffee or beverage. Features -Color:White -Material:Wood pulp -Size:11.00X11.00X0.01cm/4.32X4.32X0.00in -Leak resistance: Our paper sealing film features a great leak-proof performance. It effectively seals cup edges, preventing any seepage. -Easy to use: All you need to do is place these round paper liners under cup lids, without the need for equipment or training. -Ample quantity: Each pack contains a sufficient quantity of round cup paper film, offering a large supply for small business during an extended period. -Universal compatibility: Compatible with various cup sizes, shapes, and materials, our paper sealer film effortlessly adapts to your existing cup inventory. -Versatile usage: Suitable for various settings, including homes, cafes, beverage , catering to different serving needs. Package list: Cup Sealer Films