Houzer BG-8760 Stainless Steel Wirecraft Bottom Sink Grid fits only Large Bowl of sink model PTD-6040Houzer BG-8760 Wirecraft bottom grid is made of T201 stainless steel with protective feet. This sink bottom grid helps reduce noise while cushioning fragile dishes and protects your sink surface from scratches. It measures 17-15/16" x 17-9/16" and is custom designed to fit Houzer sink models PTD-6040. Houzer BG-8760 comes with a 1-year limited warranty.PRODUCT DIMENSIONS - Overall - 17-3/4" L x 17-3/8" W.FITS HOUZER SINKS ONLY - custom designed to fit Large Bowl of Houzer sink models PTD-6040.REDUCE KITCHEN NOISE - Equipped with protective plastic feet that hold the grid in place, reducing noise and movement when washing dishesDURABLE STAINLESS STEEL - This grid is crafted from premium grade T-304 stainless steel, ensuring resistance to water, food, and chemicalsHOUZER WARRANTY - Comes with a 1-year limited warrantyHouzer Products Care and MaintenanceHouzer's Manufacturer Product Warranty Policy