Features: Your little pet will have fun on these lovely snacks sticks~ The chewing toy is made of natural materials, rich in fiber, which can accelerate gastrointestinal peristalsis, promote digestion, and help alleviate mild pain. Chewing sticks are suitable for hand feeding, increasing interaction, and enhancing the relationship between owners and pets. Chewing sticks are suitable for guinea pigs, chinchillas, squirrels, rabbits, hamsters, gerbils, and other small animals. Tooth grinding rods can be used for chewing or as toy. Specifications: Material: Grass Size: Approx.10cm/3.94inch Type: 4 Kinds Optional Quantity: 21 Sticks Package Includes: 21x Hamster Chew Stick note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color of the item.