Swell XL Stainless Steel Tumbler  Onyx 40 oz

This 40 oz insulated tumbler features triple-layer, vacuum insulation to keep drinks cold for hours. Made from 91% recycled 18/8 stainless steel, it includes a splash-proof lid with straw, an integrated handle for easy carrying, and is dishwasher safe for convenient cleaningperfect for staying hydrated on the go.