This Stanley IceFlow Flip Straw 40 oz Tumbler helps keep hydration easy with its built-in flip straw for easy sipping. The flip straw snaps shut, and the double-wall insulation helps keep your drink cold. IceFlow numbers are made in part with recycled plastics sourced from discarded fishing nets.

• Content: 18/8 stainless steel, BPA-free
• Capacity: 40 fluid oz.
• Double-wall vacuum insulation
• Easy-to-carry handle
• Dishwasher safe
• Weight: 2 lbs.