These collapsible dog bowls by Mother Earth measure are easy to carry while walking, hiking, camping, or taking your pal to the park. A great size for most dogs, they hold up to 24 fluid ounces of water or 3 cups of dog food. They are 6.25" wide, 2.75"  high when open, and collapse to .5". These bowls are durable and made with food-safe silicone, which means they can be rinsed or wiped clean after use. Just remove the carabiner and pop in the dishwasher.