1.Mesh sink bag is made of polyester fiber with stretch. It is suitable for all sizes of sink drain filters for kitchen sinks, bathroom sinks, laundry tubs, utility sinks, floor drains and shower drains. It is not suitable for triangular shaped three piece filters. 2. Fine mesh, lightweight polyester material, mesh diameter less than 1mm, filtering without leakage. Use in bathrooms and kitchens to prevent kitchen sinks, floor drains and shower drains from clogging with hair, food scraps, fabric and other debris. 3. Sink strainer pocket sink net is easy to install on stainless steel sink strainers and easy to replace. Disposable, no need to manually clean the mesh filter bag, just gently lift and throw it into the trash after use. 4. A set of 200 disposable sink strainer bags and PP extraction box, if you use 2 bags per day, the sink strainer bag set will last for more than 3 months, which will help you clean. A set of 200Color: WhiteMaterial: NylonSize: Filter screen -9 * 9cm, box 12 * 7 * 5cm (can hold 50 pieces)