Pet parents, keep your furry friends' homes cleaner with this RentACoop Small Animal Metal Cup Drinker. With no roller-balls, this metal cup automatically refills to 3/4th capacity to ensure a constant supply of fresh water. The flip-top lid allows for easy refills without having to remove the see-through drinker from inside or outside your furbaby's home. Plus, it can be easily clipped onto various sizes of cage bars, making it perfect for small friends like rabbits, guinea pigs, chinchillas, mice, rats, and more. Say goodbye to chewed-up plastic items with this durable and versatile metal cup that is safe for your four-legged family members to chew on. Keep your little buddy's cage dry and provide them with fresh, clean water anywhere with this compact and efficient water bottle.