Thinkster of Steel
- 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 easier 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. This reduces the 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!