Features a 100 Soft Silicone Weighted Straw Follows liquid in the cup allowing drinking from any angle Promotes Easy Transition From bottle or soft spout sippy cup to sippy cup with straw Includes EasyGrip AntiSlip Handles Removable as the baby grows and easy for baby to hold Designed with a Soft Straw Gentle on the gums and allows liquids to flow easily when sipped preventing spills Incorporates an Air Vent Helps reduce the amount of air baby swallows minimizing gas BPAFree and Dishwasher Safe Ensures safety and promotes easy maintenance Recommended for ages 8 Months and Up Ideal for babies and toddlers as they start to transition to straw cups