24oz Stainless Steel Vacuum Insulated Water Bottles provide reliable hydration for workouts or excursions. Double-wall insulation ensures a sweat-free bottle and keeps liquids cold up to 24 hours or hot up to 12. Each bottle includes a leak-proof spout lid which allows for one-handed drinking/pouring. Constructed with 18/8 Food Grade Stainless Steel for a BPA-free, rust-free, and safe drinking experience. Wide mouth design for easy cleaning and filling with ice cubes. Attached loop-top offers a convenient grip or clipping point while on the go, with a hinge lock to keep the lid out of the way when drinking.