Litewoo 5CM Hamster Lava Chewing Toy Square Pumice Teeth Grinding Stone for Small Animal Hamster Rat Rabbit Chinchilla Guinea Pig (Pack of 10)

My rabbits love to dig and scratch at stuff so I thought these lava squares would be good to try for them. They love to play with them and knock them around while scratching on them. It keeps their nails trimmed while they are having fun!

These have been quite fantastic as a cage toy. I build little structures with it in my chinchilla's cage (none hgh enough to fall on him), and the chin has quite the time chewing the edges and scattering the stones about. He's only a small male chinchilla but these are easy enough for him to move.Stones came individually wrapped so all dust and debris from bumps in transport were contained and easy to keep from making a mess. All my stones were in good shape with just a worn edge here and there.