1.One Size fits All: mesh sink bag is made of high quality polyester, with excellent stretchability . it fits all size of sink drain strainers for kitchen sink , bathroom sink, laundry tub, utility sink, floor drain and shower drain . 2.Fine mesh, light polyester material,no omission in filtration. The use in bathroom and kitchen can prevent kitchen sink, floor drain and shower drain from clogging caused by hair, food residues, fabric and other garbage. 3.Easy to Use: the sink strainer bag sink net is very easy to put on stainless steel sink strainer and very easy to replace 4.Package Include: set of 200 pcs disposable sink strainer bags if use 2pcs bags everyday, the sink filter mesh bag set would last beyond 3 months, which is a great value for your clean works. 5.Disposable use, no need to clean the mesh filter bag by hand, just lift it up gently and throw it into trash can after use.