Feature: 1. Natural Ingredients: Made from 100% natural sweet bamboo and alfalfa grass, balls and sweet bamboo are very attractive to rabbits. Sweet bamboo is naturally edible and safe and healthy for small pets. 2. Improve Dental Health: Fun teething toy, it can be hung the natural wood grass ball sticks in the cage for pets to bite and chew, which helps the pets to grind their teeth and keep their teeth healthy. 3. Toys And Accessories For Cage: Ideal chewing toy for small pets which better inspires the pet's curiosity and freshness, allowing pets to chew better and preventing pets from chewing on the cage. 4. Good For Digestion: Sweet bamboo and grass balls are good for digestion, helping to relieve intestinal inflammations relieve tension accelerate gastrointestinal motility and improve your pet's appetite. 5. Wide Applications: Suitable for most small rodents, such as rabbits, guinea pigs, hamsters, Syrian rats, squirrels, etc., to satisfy the instinct of small animals to bite and chew. Specification: Item Type: Natural Wood Grass Ball Sticks Material: Sweet Bamboo, Alfalfa Total Length: Approx. 25cm / 9.84in Purpose: Hamster's sweet bamboo grass ball string. Package List: 5 x Natural Wood Grass Ball Sticks Note: Please allow some errors due to manual measurement.