Brentwood Appliances G-1040BK GeoJug 40-Ounce Stainless Steel Vacuum-Insulated Water Bottle (Black)Hot up to 10 hours, cold up to 24 hoursTasteless & odorless pro-grade 18/8 stainless steelSweat-free double-wall insulationEasy-to-fill extra wide mouthSlip-free powder coat finish1-year limited warrantyIncludes BPA-free flip & sip cap with carry handleBlackGeoJug 40-Ounce Stainless Steel Vacuum-Insulated Water Bottle (Black)