•Includes one thinkster swivel top and straw.
•Free of Bisphenol-A (BPA), phthalates, nitrosamines, lead, PVC, PET, and biologically harmful chemicals.
•Quickly converts thinkbaby Sippy Cup into our award winning thinkster.. Designed to fit allthinkbaby 9oz bottles.
•No Spill spout... features our cross cut design.
•Extra soft, medical grade straw provides easier transition from baby bottle feeding to Sippy Cups to our straw bottle thinkster. We have won multiple awards based on the ease of transition of our line. The only line that goes from newborn to 48 months all with the bottle......
•Perfect for 16 to 48 months
•Reduces environmental waste and pocketbook waste
•Dishwasher safe (Top rack recommended)