6-in-1 Portable Wheatstraw Tableware Set is made from 51% wheat straw and 49% polypropylene for an eco-friendly reusable meal accessory. Includes straw, cleaning brush, knife, fork, spoon and chopsticks that fit inside case. BPA Free. Suitable for hot liquids or food max. of 212 F / 100 C. Item should not be put in the microwave or freezer. Hand washing is recommended. BPA and gluten free.