DIMENSIONS: 26-3/4" x 16-9/16" x 1-3/8" CUSTOM SIZED: Designed to cover the bottom of specific Elkay sink bowls SWUF28179BI, SWUF28179MGFLC, SWUF28179WH, SWUF28179WHFLC 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. INCREASE FUNCTIONALITY: Elkay accessories are designed to enhance the functionality of your sink and make your daily routines easier.