Dr Brown's anti-choking feeder, made of medical grade silicone and polypropylene, a durable and bite-resistant material. The product does not contain BPAs. The product makes it easy for little ones to feed during solid feeding, e.g. by giving them small pieces of fruit that they can suck on. The design of the holes is small to allow enough food to pass through so that the baby can feed safely. The design makes it easy for baby's little hands to grasp. Suitable for babies from 4 months. Dishwasher safe (top rack) and sterilizable.