The Jeffers Pet Stainless Steel Cage Cup Pet Feeders with Hooks offer a simple and secure feeding solution for birds, rabbits, ferrets, guinea pigs, and other small animals. Made from durable, rust resistant stainless steel, each feeder is designed to hang easily on wire cages using the included hook-on hanger. Perfect for feeding water, seeds, pellets, or treats, these cage cups are ideal for indoor and outdoor use. The dishwasher safe, non-porous material makes cleaning quick, and hassle free. Great for pet owners with cats, dogs, birds, chickens, ducks, rodents. These bowls work well in aviaries, hutches, pet cages, crates, and small animal enclosures. Whether you're at home, on the go, or camping with your pets, this feeder is portable and lightweight. Use them in birdcages, kennels, or playpens to organize pet food and water efficiently. Designed with safety and function in mind, they help reduce spills and messes. A must-have for pet lovers and animal breeders alike. Available in different travel friendly size - 10 oz, 20 oz and 30 oz.