INSULATED WATER BOTTLE WITH ONE-CLICK OPENING LID: Just push the button with one hand, the straw will pop out automatically, our insulated water bottle with straw gives you an easier way to drink water. The straw is removable, you can enjoy sipping with straw or fast water flow without straw. This upgraded lid comes with a safety lock and dust-proof cap that ensures 100% leakproof and healthy daily water drinking FOOD-GRADE MATERIALS: BJPKPK metal water bottles are made of 18/8 stainless steel with a BPA-free lid that ensures no flavor transfer, it preserves the authentic taste of your beverages. Safe for your daily water drinking. The long-lasting powder coating is non-toxic and slip-free, also gives this cute water bottles a vibrant look DOUBLE-WALLED VACUUM INSULATION: BJPKPK sports water bottle use double-walled and vacuum sealed technology to keep your water cold for up to 24 hours, or hot for up to 8 hours. Whether you're at the gym, on a hike, or simply runn