Cool Bottles Stainless Steel Water Bottle, Thermal Bottle 500ml, Cold 36 Hours and Hot Drinks 18 Hours, Finish with 3D Printing, BPA Free

KEEPS THE TEMPERATURE FOR HOURS: With Cool Bottles you can keep drinks cold for up to 36 hours and hot for up to 18 hours. Thanks to its design with triple wall technology, it generates vacuum insulation that prevents outside condensation. AIRTIGHT LEAK PROOF CAP: Our stainless steel thermal bottles feature a tight screw top lid that prevents liquid leakage. You can take it for jogging or a mountain getaway without worry. SAFE PRODUCT: At Cool Bottles we take care of the planet. That's why we don't use BPA or aluminum in our products, we only use quality 18-8 food grade stainless steel. This is our particular grain of sand! STAINLESS STEEL: Our thermal bottles, in addition to keeping your drinks cold or hot throughout the day, are highly resistant to drops and bumps thanks to their stainless steel construction, a material that stands up to your day to day.