Our leak-proof paper film offers a universal and practical solution for ensuring your cups remain clean, and perfectly sealed. Simply put it under the cup lid and you get enhanced sealing function. No more worries about spills or leakage when you are enjoying your drinks. Ideal for cafes, restaurants, events, or home use. Features -Color:White -Material:Wood pulp -Size:11.00X11.00X0.01cm/4.32X4.32X0.00in -Spill proof: The beverage cup sealing paper can effectively prevent beverage overflow or spill, ensuring a peace-of-mind drinking experience. -Convenient to use: These round-shaped paper liners are easy to use and require no equipment or training. Simply put them under cup lids. -Sufficient quantity: Each pack of our cup paper film contains a generous quantity, providing a substantial for small businesses. -Versatile application: Suitable for a variety of settings, our paper sealing film meets the diverse serving needs of food service settings, from cafes to restaurants. -Universally applied: Our paper sealer film in round shape is compatible with different cups, making it easy to adapt to your existing cups. Package list: Cup Sealer Films