- 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!
The base of the bottle is made from ultra-polished 304 stainless steel (18/8). All plastic components are made from polypropylene. We were the first company to have a 100% BPA free baby bottle line. The materials we use are also free of BPA, BPS, phthalates, PET, PS, PA, nitrosamines, melamine, dioxins and biologically harmful chemicals. We conduct regular testing to ensure the safety of our products. The nipple is made from medical grade silicone.