Swell 30oz Tumbler With Straw Hydrangea Blue

The Tumbler XL is ideal for staying hydrated throughout the day with iced tea, flavored water, and more. A stainless steel lid and built-in straw create a splash-proof experience that's great for at-home or on-the-go drinking. Therma-S’well Technology with triple-layered, vacuum-insulated construction designed to keep drinks cold for up to 36 hours or hot for up to 9 hours. 18/8 stainless steel tumbler, lid, and straw. Fits in most cup holders.