DOUBLE WALL - Crafted smart water bottle with double walls, Beverages will be kept hot for up to 12 hours and cold for up to 24! The double wall feature prevents condensation and burns, retaining the temperature of your beverage.

LEAK-PROOF and SHATTER-PROOF - The water bottle is absolutely leakproof and shatterproof, making it the choice for rough-and-tumble use. Perfect for hiking, biking, boating, the gym, work, school, and home. The vacuum flask is safe in backpacks, beach bags, or the edge of your countertop. Please note: They are not dishwasher safe.

TRAVEL FRIENDLY - insulated stainless steel water bottle with handle enables you to carry it, and the large capacity makes it perfect for when you are hiking, biking, camping, or running.

PREMIUM STAINLESS STEEL - Protect the environment and your own health by daring the switchover from plastic to stainless. Our drinking thermos bottle are produced of superior 304 stainless steel, free of BPA or any other toxins. They last an average of 12 years and won't grow mold or retain previous flavors.