Vettore Large Commercial Cutting Board 20" x 15" With Non Slip With Embossed Ruler in Centimeters And Inches Dishwasher Safe BPA Free Poly Chopping Carving Board Plastic COMMERCIAL GRADE CUTTING BOARD: At 20" x 15" and nearly 1/2" thick, it's constructed of non-porous polyethylene that resists deep cuts but will not dull your knives. It's dishwasher safe, stain resistant and will not warp or degrade over time. It's the perfect gift for a birthday, graduation, house warming party, wedding registry, bridal shower or any holiday or special occasion. RUBBER, NON-SLIP FEET: With rubber feet at each corner, you can be confident your board will stay firmly in place so you can concentrate on the task at hand. EMBOSSED RULER: The convenience of a ruler (centimeters and inches) has been provided on each side for obtaining that exact measurement without requiring additional tools. Great for rolling out dough in consistent sizes, cutting your vegetables to just the right length, or measuring a precise "dash" or "pinch" of ingredients. It's perfect for that obsessive chef. FDA COMPLIANT: All our cutting boards comply with FDA standards and are produced in an NSF Certified factory. You can feel confident knowing we maintain high quality standards and strict quality control over all our products. MONEY BACK GUARANTEE: We have a 90 day money back guarantee if you're not completely satisfied with your purchase. In addition, all Vettore cutting boards come with a 1-year warranty against defects in material and workmanship.