This is a set of round shape paper leak-proof films, they are made of premium paper material, durable and practical for use. Simple round shape design, practical and durable, not easy to break. The convenient and practical Cup Paper Pads are leakproof, they are widely applied for beverage cup, drink cup and more. Features -Color:White-Material:Paper-Size:11.00X11.00X0.05cm/4.32X4.32X0.02in- Simple and disposable design, but very practical to use, give you a better use experience.- Made of premium paper material, the paper is leak-proof, safe, nontoxic, no smell, safe to use.- Abundant quantity to meet your quantity needs, it is easy to replace the broken one.- This Cup Paper Film is leak-proof, widely used in beverage cups, milk cup, juice cups, beverage cups, etc.- Suitable for home, milk tea shop, beverage shop, restaurant, dessert shop, etc.Packing list: 500 x Leak Proof Paper Films