Natural chew stone for chinchillas rabbits guinea pigs pet rats and other samll animals. Natural pumice is rich in minerals and keeps teeth trimmed and healthy. Hangs anywhere in cage on a natural cotton rope.Ingredients: Natural Lava & Pumice
I paid 10.80 plus shipping for this wonderful Ware Mineral Essentials Lava Bar Small Animal Chew 6.5 Inch White 13084 and I thinking buying one more for my brother. I think he would use it even more than I do.