Thinkbaby Straw Conversion Kit

Buttercup Verified independent store

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Quickly converts Thinkbaby Sippy Cup into our award-winning Thinkster! Designed to fit all Thinkbaby 9oz bottles. No spill spout - features our cross cut design. Extra soft, medica l grade silicone, straw provides an easier transition from baby bottle feeding to Sippy Cups to our straw bottle - The Thinkster. We have won multiple awards based on the ease of transition of our line. It's the only line that goes from newborn to 48+ months, all with the same bottle! Free of Bisphenol-A (BPA), phthalates, nitrosamines, lead, PVC, PET, and biologically harmful chemicals. Includes one Thinkster swivel top and straw. Perfect for 16 to 48 months Reduces environmental waste and pocketbook waste Show more