Pinit 22oz Tumbler Watermelon SKU: 81091103468 - HF 22OZ TUMBLER WATERMELON $29.95 Quantity -+ Add to Shopping Cart Details Watermelon Hydro Flask Tumbler Material: Durable 18/8 Pro-Grade Stainless Steel Size: 22oz Keeps beverages cold up to 24 hours and hot for up to 12 ho... DetailsBackDetailsWatermelon Hydro Flask Tumbler Material: Durable 18/8 Pro-Grade Stainless Steel Size: 22oz Keeps beverages cold up to 24 hours and hot for up to 12 hours BPA-free and Phthalate-Free