709 ml. Press to refresh. One handed drinking. Leak proof. Spout shield. High-flow. Chug spout. Clip on handle. Leak proof in closed position. Top-rack dishwasher safe. Lifetime guarantee (Lifetime guarantee only. Applicable in US & Canada. See GoContigo.com for details). Go.Contigo.com For more product use & care instructions visit Go.Contigo.com. BPA free. Made in China.