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ThinkBaby Thinkster of Steel 9oz
- Free of Bisphenol-A (BPA), phthalates, nitrosamines, lead, PVC, PET, and biologically harmful chemicals.
- No spill straw!!! – features our cross cut design.
- Extra soft, medical grade silicone, straw provides easy transition from sippy cup to the next stage of feeding straw bottles.
- Perfect for 16 to 48 months
- Comes with easy to close swivel top – reduces chance of spillage during travel and protects the straw from coming into contact with foreign substances.
- Dishwasher safe (Top rack recommended).
- Base of the bottle made from ultra polished 304 stainless steel (18/8).
- The Thinkster of Steel and the original plastic Thinkster are almost identical in weight!