Modori cutting boards are made of TPU (Thermoplastic Polyurethane), which is highly elastic, able to reduce knife marks and reduce the chance of bacterial growth and can be sterilized in boiling water. These cutting boards are neutral in colour and have a minimalist design. They are highly flexible, which makes it easy to pour out the cut food. Increases surface friction to prevent overflow and spills during food preparation. It's non-toxic and has a breathable construction - making drainage easier! And, you can safely use it even for baby food. It is easy to store and extremely convenient.