Guardian Gear Handi-Drink Mini Display, 6-Pack Compact, portable handi-drink mini display Rubber flow-control valve in the cap prevents leaks, spills, and backwash contamination Ideal for walks, hikes, car rides, camping, and trips to the beach Keeps smaller pets supplied with fresh water on the go Measures 8-inch length by 6-4/5-inch width by 6-4/5-inch height