Gives baby a handle on feeding time with the no-slip, easy-grip Silicone Handles by Dr Brown’s. Encourages independent drinking and help baby transition from bottle to cup using our 100% silicone handles. Soft yet durable material holds up to everyday use. The Dr Brown’s Wide Neck Silicone Handles fit all Dr Brown’s Wide Neck bottles and most Wide Neck bottles and Sippy Cups. Handles can be cleaned with ease in dishwasher (top rack) and are sterilizer safe.