VACUUM INSULATED: BJPKPK insulated water bottle use double-walled vacuum insulation technology to keep your beverage cold for up to 24 hours, or hot for up to 12 hours, make sure you enjoy your favorite beverages at the most suitable temperature all day | 18/8 PREMIUM STAINLESS STEEL: Made of food-grade 18/8 stainless steel, coated with environmental anti-slip powder at the surface, fully resistant to oxidation, rust and flavor transfer, a perfect water bottle with straw for your daily water drinking | FULLY EQUIPPED: We have equipped a flip straw lid, an easy twist spout lid, and a portable handle lid for 64 oz insulated sports water bottle to meet your needs in different scenarios. With a paracord handle, you can carry it in a comfortable and fashionable way. 2 straws,1 straw brush and dishwasher safe design help you clean it easily | BPA FREE & NO-SWEAT DESIGN: This large water bottle insulated is 100% BPA. No sweat design makes it comfortable and safe to hold. With the durable powder coating, it looks more colorful and stylish. It is perfect for traveling, hiking, cycling, camping, fishing, gym and other activities | DISHWASHER SAFE: This metal water bottle is easy to keep clean by hand, and it is dishwasher safe. Please wash it thoroughly with a mild dish soap and warm water before your first use