Wood Seesaw Platform for Dwarf Hamster Gerbil Rat Mouse Chinchillas Squirrel Small Animal House Cage Toy Chew Toy Size: 7.4* 2.7* 1.5 inches. Easy to clean and resistant to odors. Made of natural wood , safe for your small animal. Funny Seesaw provides your small pet with a nice and cozy place for exercise and playing. Suit for small animals ferret, rats, hamster, squirrel, chinchillas and other small furry animals.