This kind of cutting is made of PP material. There are four different colors, so that you can use separately, and cross- between food. It can provide you and your family a healthy and safe dining environment. A good helper in the kitchen! Features - ColorAssorted Color - Material: PP. - Size: 20 x 14.8 x 0.2cm. - Hourglass shape and flexible material makes transferring foods easy. - Portable and flexible, easy to the food from mat to pan. - specific graphics prevent cross whole prepping food. - Easy to bend and store. Great for any kitchen, outdoors, picnic or camping. Warm Tip: Dear buyer, Due to lighting effect, monitor's brightness, manual measurement and etc, there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand! Thank you! Package list: 4 x cutting