The Prepworks by Progressive Chopping Mats allow you to transfer foods quickly and easily. These flexible mats allow you to easily pour chopped foods into bowls, pots and pans. They are color coded to help keep poultry, meats, veggies and seafood separate, a great way to protect your surfaces while avoiding cross-contamination. This set of three double sided mats are flexible, but extra thick to reduce warping for long lasting use. This set includes yellow/green, purple/red and cornflower/blue. These chopping mats measure 15"L x 11"W and are dishwasher safe for easy cleaning.