The Baby Plate and Spoon set are made of polypropylene (PP) and thermoplastic elastomer (TPE). The inner plate is made of acrylonitrile butadiene styrene (ABS).
Both the Baby Plate and Spoon are easy to clean and dishwasher-safe. However, avoid placing them near the dishwasher heating element. The Baby Plate has two parts with a removable inner plate.