DIMENSIONS: 27-1/2" x 13-1/2" x 1-1/4" CUSTOM SIZED: Designed to cover the bottom of specific Elkay sink bowls: ELGR13322, ELGRU13322, ELXR13322 CORROSION RESISTANT: Constructed of solid stainless steel to resist corrosion. PROTECTS SINK BOTTOM: Specially designed feet protect sink bottom to keep it looking great. BEFORE YOU MAKE YOUR PURCHASE: Please view images for measuring instructions and dimensions.