1. Easy grip, anti-slip handles are easy for baby to hold and removable as baby ages
2. Spill-proof, soft spout is designed to be gentle on gums while teaching baby to drink from a spout. Liquids flow easily when sipped
Air vent helps reduce swallowed air.Lid Material: Silicone
3. BPA-free; Dishwasher-safe; Designed for ages 6 months plus
4. Flows easily when sipped
