Franke Quantum Stainless Steel Bottom Sink Grid Protects sink bottom from scratches PVC feet elevate grid Can also be used as a cooling rack, dishware drainer or food prep/rinse rack Custom-fit for select FrankeUSA sink model #SZCH1720-1, #SOX1720-1, #SZGR1720-1, SZPW1720-1 Stainless steel construction