Details 18/8 Double wall stainless steel, vacuum-insulated construction can keep your liquid nice and cool for a lengthy 36 hours Dual opening lid is functionally designed featuring a threaded chug spout with tethered lid for drinking and a main opening that is extra large making it easy to clean and add ice Large swing handle Durable powder coat finish FDA compliant and BPA Free 6.5"W x 10.5"H x 5.75"D Import Laser Xtreme