Stainless Steel Water Bottle

☕[18/8 Stainless Steel] The insulated water bottle (thermos cup) is made of high-grade 18/8 (304) grade stainless steel, inner and outer walls, lead-free, rust-proof, strong, and durable, will not retain or transfer flavors, bring you The pure taste of the drink.☕ [20oz Double Wall Design] Our drink bottle features the latest vacuum double-wall technology to keep your drinks cold for up to 48 hours or hot for up to 24 hours, 36 hours longer than standard thermoses!☕ [Sweat-Proof and Leak-Proof] The kid's water bottle is insulated with a copper wall layer that eliminates condensation by providing a sweat-free exterior. This metal water bottle has a strong vacuum screw closure lid that won't get your clothes, bags, books, and desks wet.☕ [Easy to carry] Our thermos is equipped with a 360-degree rotatable one-finger carrying strap, lightweight and portable, suitable for gym, yoga, runners, athletes, travel, hiking, cycling, tennis, camping, and office work, suitable for most standards Car