SAFE: CATII Baby sippy cup is made from 100% food grade silicone; it's soothing for baby gums and toddler teeth to latch onto while drinking. LEAK-RESISTANT：The spiral design of the infants straw cup, guaranteed that the cup does not leak, prevent water from spilling. TRAINING TRANSITION CUP: The silicone sippy cup designed to fit the baby's mouth and suck out the liquid easily. DROP PROOF: Made of flexible silicone material, the baby training cup is never break even drop on the ground. CAPACITY: 5 fl oz. Recommended for ages 6 months+. Available in four colors, perfect gift for toddlers.