Natural Grinding Teeth Stone Hamster Grinding Claw Pad Chew Toy For Gerbils Chinchilla Hedgehog and Features of materials natural minerals is good for pets.Effectively their teeth.Wear resistance and Suitable for hamster and other small animals.Can fix on the cage with a rope.1 pc of stone only,other accessories in the picture are not included Specification Minerals/VolcanicType: RectangleColor: As pictures shownDimensions: 9x4.5x1.5cm/3.54x1.77x0.59''Quantity: 1 PcNote:1.Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid.2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!Package includes(without retail package):1 x Pet Teeth Grinding Stone