Thinkbaby Thinkster of Ultra Polished Stainless Steel, Blue
Brand: Thinkbaby
Color: Blue
Free of Biphenyl-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.