Teaches Drinking in an Upright Position NUK® Brand Trusted By Moms For Over 25 Years in North America 12+ Months. Flows Easily when Sipped. Lightweight. BPA Free. Straw is: Spill-Proof. Removable. Easy to Clean 1-888-NUK-1238 Assembled in USA with parts made in USA, Germany and China. *Actual product styling and colors may vary.