The Living World Tiny Treasures Barrel with Hay, is a natural wood chew toy that provides fun, exercise and climbing for hamsters, gerbils and mice, The barrel is multi-functional, made of mango wood and is completely safe and secure, Living World Tiny Treasures Barrel with Hay is designed to help maintain clean and healthy teeth and double as a secure hiding or nest spot, The ability to fill the seesaw with items such as hay or grass provides natural foraging fun for small pets, Living World Tiny Treasures Barrel with Hay Features and Benefits:, - A natural chew toy, - Made from mango wood, - Promotes exercise and climbing, - Safe and secure, - Helps to maintain clean and healthy teeth, - Acts as a hiding spot or nest, - Provides natural foraging, 3, 5"" length x 3"" width x 2, 5"" height SKU: RCHG0327