Designed to be as dependable and adventurous as your best friend. It holds eight cups of refreshing water and tasty treats, and built with double-wall, non-insulated stainless steel making it incredibly durable, easy to clean, and resistant to rust and roughhousing. Once they’ve successfully licked their dinner clean, just throw it in the dishwasher, because time is better spent on the boat, duck hunting, or exploring new trails together. Bearfoot non-slip ring won’t budge — no matter how enthusiastically they eat or drink. BPA free. 8″ exterior diameter.