Prevents drains from clogging Function. The Triangle Tri-Holder Filter filters kitchen scraps, fruits and vegetables and prevents the sink from clogging. No more worrying about slow water flow due to long-lasting blockage, it's also a little helper in the kitchen by storing fruits and vegetables and filtering water from above . Make your family's work in the kitchen both easier and more enjoyable. Fine knit. 100 fine nets, enough to last six months. When you empty the kitchen scraps into the net credit, you can isolate the residues and the remaining water flows out. Just slide the colander over the grid and you're done. Specifications. Name: Kitchen Sink Strainer Material: PP material + mesh Size: about 21*21*2.5cm/8.27*8.27 *0.98in Set includes. Kitchen Sink Filter*1 Sink Strainer Bag*100 Magic Nano Glue*1