Insulation for hours. The Stainless Steel HydroJug is the upgrade you need to drink more water. The triple layer insulation will keep your water cold for up to 24 hours. The Jug features a silicone base to keep it where you want it, and never stress about leaks or condensation again! Ditch dinky bottles for good with a refillable, reusable, 32oz stainless steel water bottle from Hydrojug Features a grip handle for comfort, a screw-top lid for easy cleaning and ice filling Our triple-vacuum insulated bottles feature a copper layer to keep your drinks cold for up to 24 hours while minimizing condensation for a sweat-free exterior Made from food-grade BPA-free materials, have peace of mind that your bottle will be safe to use for years to come Featuring a thick carry loop and redesigned handle for single-handed transport and use, your Hydrojug makes the perfect travel companion.