Made from European approved food safe, high-grade silicone (higher than FDA standards). Will not leach chemicals, non-toxic, PVC and phthalate FREE! Award Winning colourful 9oz bowls. No more chips, breaks or loud noises when these bowls go whoops-a-daisy. BPA free, no harsh chemicals and easy to clean. Dishwasher safe, microwave safe, freezer safe, and oven safe. Will not corrode or deteriorate like plastic products. Silicone will not support the growth of fungus, mold or bacteria. Silicone is odorless and tasteless. Safe for dishwasher, microwave, oven, freezer & electric sterilizers. Stains may be removed by washing with hot soapy water.