Remeel Portable Collapsible Outdoor Travel Dog Bowl for Food and Water (Package Two) Dimension when opened: 6 inches in diameter and 4 inches high. It collapses to less than 1 inch thin so it's easy to pack and carry with you. Holds around 42 ounces (6 cups) of water. It's best for small to medium size breeds. Washable and lightweight, made with material that keeps its shape and is easy to clean. Comes in packs of 2 in great colours, one for food another for water, so that you can keep one in places for when you need them, always available for your pet's needs, especially when you travel, go hiking or go camping Also use these bowls to serve your dog with their dry food when on the move for so that you can stay out longer with your pet. Waterproof interior to hold liquids and nylon outer-lining