Usage: For your pet to play with and chew on, helps prevent pet teeth from overgrowing and causing health problems. Natural Materials and Handmade: Fully handmade, the bunny grass ball is made of natural timothy grass, which will not cause harm to pets and is an perfect toy for all pets. Easy to Chew: Thanks to the perfect size, your cute little animal can easily place their teeth around and toss them around to entertain themselves. The fiber and string make them great for pets to chew on, especially useful when teething or foraging. Activity Rolling Play Ball: It's important to encourage interest, curiosity and movement in your furry friends. For example, rabbits like to be pushed around in their cages and chew or tear when bored, which can help prevent boredom. MEANING FOR ALL PETS: Since pets often lick and attempt to chew toys, toys made of plastic or other synthetic materials may not be considered a healthier choice for pets, especially those who are sensitive or sick. Pet toys can be conveniently given to animals of all sizes. Note:Grass is seasonal and yellowing is normal. Colour:As Shown Material:Grass Package Contents: 6 * straw ball Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.