The Olababy 9 oz Silicone Training Cup with Silicone Lid and Straw is the perfect choice for older toddlers who are ready to transition from sippy cups to open cups. Made from 100% toxin-free silicone, this cup is safe and gentle on developing teeth and gums. Its wide, weighted base provides stability to help toddlers master fine motor skills and prevent spills, while the easy-to-grip design encourages independence and accomplishment. With its clear view silicone technology, the Olababy 9 oz Silicone Training Cup makes it easy for toddlers to see how much liquid is inside, reducing any anxiety associated with drinking from an unknown cup. It also includes easy-to-read measurement indicators, allowing parents to monitor liquid consumption and portion sizes. The customized straw supports both thick and thin liquids, and the silicone lid prevents spills, making it travel-friendly. Not only is the Olababy 9 oz Silicone Training Cup perfect for at-home use, but it's also great for on-the-go. It's unbreakable, lightweight, and easy to clean, making it the perfect companion for busy families. And because it's microwave, dishwasher, freezer, and heat safe up to 428°F/220°C, it's versatile enough to handle any situation. Soft silicone prevents teeth and gum injury Encourages transition from sippy to open cup Wide weighted base adds stability and reduces spillage Easy-to-read indicators add measurement consistency for mixing and portioning Travel friendly silicone lid reduces spillage Customized Straw supports thick and thin liquids Non-slip silicone surface makes easy to hold for baby's hands 100% Non-toxic silicone and easy to clean BPA, PVC, BPS, lead, latex and Phthalate free Microwave safe, dishwasher safe, freezer safe and heat safe up to 428°F/ 220°C