Joseph joseph's pop chopping boards offer elevated design and incredible functionality for a variety of food preparations these versatile, double-sided mats offer six cutting surfaces in a compact unit that stacks together for easy storage. Made from polypropylene, pop chopping boards are durable and can handle even the toughest chopping tasks while protecting your countertop or work surface. cutting mats come in three attractive colors to add beauty to any kitchen and are dishwasher safe. The knife-friendly surfaces of these boards are designed to be lightly marked during use. highlights: Length: 14-1/2" width: 9-1/2" color: Multicolor material: Polyethylene product type: Flexible cutting board bpa free. dishwasher safe