Size:14.6x11.6inchFlexible Plastic Cutting Board Mats (Set Of 4)High Quality and dishwasher safe 1) The chopping boards are made of BPA-free material. 2) Our sturdy thick and flexible design makes sure that you won't cut through our mats .The cutting board of thickness of 1mm is more durable than the similar product on the market and built to last. 3) It is also dishwasher safe(90). Unlike wood, plastic boards do allow rinsing with harsher cleaning chemicals such as bleach and other disinfectants without damage to the board or retention of the chemicals to later contaminate food.Features and Perfect for kitchen 1) 4 colors coded with food icons: Green for vegetables, Yellow for poultry, Red for meats, Blue for fish. 2) The TEXTURE WAFFLE GRIPPED Bottom keeps the chopping mats in place and prevents slipping on most counter-tops. Specifically designed not to dull the edge of a knife. 3) Each cutting board is easy to store and curl to a certain angle, which is helpful to pour the chopped food directly and quickly for cooking or other use. Note:These Cutting mats are dishwasher safe (90) . Please keep them flat in the dishwasher. If there is slightly curl after dish washing, put it into boiling water and take out immediately, lay it flat on the counter-top.