Stanley IceFlow 30oz Flip Straw Tumbler. Made of 18/8 stainless steel that won't rust and is also BPA free. This double wall, vacuum insulated tumbler keeps drinks cold 12hrs, or iced 2 days. Features a built in straw that flips closed for leakproof travel. The tumbler is also car cup compatible. 9.5" H x 3.55" Diameter
