The silicone heads of your little Philips Avent cup make it easy to drink water. It is possible to wash it both by hand and in the dishwasher. The Philips Avent cup of the SCF551 / 03 model has a valve that completely eliminates fluid leakage. The cup is made from BPA-Free free substances and is absolutely safe for your little one's health. It is recommended to use it from 6 months, in a glass placed up to 200 ml of liquid.