High Quality Commercial Grade Non-Stick Silicone Baking Mat, 1/2 sheet size, SET of 2 pcs. - Baker Pro&reg; SET of 2 (16.5" x 11 5/8") designed to fit US HALF SHEET SIZE BAKING TRAYS. 100% Certified FDA food safe EASY TO CLEAN - Simply wipe with warm, soapy water and are designed to be used 1000's of times. Our NON-STICK SILICONE MATS are great for HEALTHY COOKING. No oils, sprays, or butter are needed. HEAT RESISTANT - from (-40 deg F to 450 deg F) BAKER PRO mats are sold exclusively by CEK CHOICE SALES PROFESSIONAL GRADE & QUALITY - Used by professionals for perfect, consistent results every time.