These cutting boards protect your expensive counter top fro, damage resulting from the sharp edge of the kitchen knife.and also use multiple cutting board with storage basket & vegetable washing .easy to lock and storage fruit and vegetable .folding colander is great space saving solution for the kitchen. This patented colander folds completely flat for easy storage in the kitchen. It uses twelve live hinges to achieve its transformation from flat to colander. Once in the locked position food is safely contained in the colander. Made from dishwasher safe polypropylene.