Otto Koning Water Bottle 500ml Stainless Steel Metal Bottle, Double Wall Vacuum Insulated, Keeps Drinks Cold 24h & Hot 12h, Leak Proof, BPA Free, Lightweight, Perfect for Gym, Work Travel

KEEPS DRINKS HOT FOR 12 HOURS OR COLD FOR 24 HOURS: Double-wall vacuum insulation locks in temperature and prevents condensation on the outside, keeping the exterior dry and comfortable to hold with no heat transfer to your hand FOOD-GRADE 18/8 STAINLESS STEEL: Built from durable, rust-resistant stainless steel that is 100% BPA-free and phthalate-free, with no metallic aftertaste, for safe everyday hydration FULLY LEAK-PROOF SCREW LID: The tight-sealing lid prevents spills and leaks, so you can pack this bottle in a bag, backpack or car with confidence LIGHTWEIGHT AND EASY TO CARRY: This 500 ml bottle fits most cup holders and slips easily into a bag, ideal for the gym, office, commute, hiking or cycling REUSABLE, SUSTAINABLE EVERYDAY BOTTLE: A durable alternative to single-use plastic bottles for water, tea, coffee or juice; not recommended for carbonated drinks