Stable Structure:The filter holder is designed with a stable triangle and placed in the corner of the kitchen sink, making full use of the kitchen space. Effectively Filter:These Large Size Filtering Mesh Bags are elastic and flexible.The fine screen effectively captures kitchen leftovers that usually slip through the filter.if filtering mesh bags is filled full, just delete it and change a new mesh bag. Easy To Install:1.Clean and dry the counertop.2.Attach the triangle rack to the countertop of kitchen sink with double-sided tape, press it evenly. 3.Put the net Prevent Kitchen Sink From Blocking:the kitchen Triangle Sink Strainer can effectively filter kitchen waste,the leftovers,tea residue hair, pericarp, fabric and other garbage at kitchen restaurant.If your kitchen sink is constantly clogged with leftovers, this sink drain strainer will help you solve the problem. After Sales:We stand by every products we sell, If there is some problem about the products, please do remember contact us before you leave any comments. We would help you solve the issue.