【QUALITY MATERIAL】 Made from food-grade silicone, The CATII Silicone Training Cups and Straws are BPA, BPS, PVC, and Phthalate free. 【THOUGHTFULLY DESIGNED】 Designed & tested by a pediatric feeding expert, our silicone straw cup comes with a removable lid and a gentle straw for baby gums and toddler teeth. 【Leak Proof & Spill Proof】 Our baby straw cups are equipped with a double-seal structure that keeps the lid securely closed, even if dropped. 【RECOMMENDED AGE】 For ages 6 months+, the silicone toddler cup build up fine motor skills and start young feeders on their transition journey from bottle to cup. 【RECOMMENDED CARE】 The transition sippy cups are dishwasher and microwave safe. Best recommended to clean after use and dry completely before storing. Silicone Training Cup with Straw for Toddlers, a 6-ounce, food-grade container designed to ensure a smooth and safe transition to independent drinking. This toddler training cup includes built-in measurement markings for easy monitoring of your child's intake. Made from 100% food-grade silicone, it is dishwasher and microwave safe, simplifying cleanup. The cup's durable design and gentle straw are perfect for little ones, promoting fine motor skills and self-sufficiency. Suitable for ages 6 months and up, this training cup is an essential addition to any growing family.