550ml

Feature: -The water bottle uses 304 stainless steel + double-layer vacuum technology -Insulated water bottle can keep cold drinks cold for up to 24 hours and hot drinks hot for up to 12 hours -Stainless steel water bottles is BPA-free, phthalate-free and toxin-free, making it safe for children to use. -Water bottle vacuum insulated bottle comes with an adjustable shoulder strap, which can be easily carried or fixed on a bag, backpack or belt. -The vacuum insulated water bottle adopts a soft rubber coating, which is comfortable to touch and stylish in texture. Specification: - Material: Stainless Steel -Colors:Dark Blue Packing List: -1pcs x water bottle Notice : -Please use a neutral detergent to clean before first use, avoid high-temperature disinfection cabinets or strong acid and alkali cleaners to avoid damaging the vacuum layer -Avoid storing carbonated drinks/acidic drinks (such as lemonade, juice) for a long time, as acidic substances may corrode the liner (recommended storage ≤ 2 hours) -Check whether the bottle cap is tightened when used by children to prevent accidental spillage of high-temperature drinks