Healthy Material Volcanic stone contains dozens of minerals and trace elements such as sodium, magnesium, aluminum, silicon, calcium, titanium, manganese, iron, nickel, cobalt and molybdenum, which is very suitable for pet teeth grinding. | Substantial Change After a customer advised us about the potential safe problem of the metal clip and small bell, we've changed clip to cotton rope on the top and raplace bell with bigger size. Safer, Easier to hang in multiple places, good decoration for parrot's cage. | Acceptable Size Not only as bird supplies(African Greys Amazon Conure Cockatoo Eclectus Budgies Parakeet Cockatiel), but also for rodents to grind teeth(Hamster Chinchilla Rabbit Mouse Squirrel Gerbil). Best for small animals under one year of age. | Excellent Design Star shaped design of the stone make it easy for parrots to trim and clean their beak.Colorful beads between lava stones and the bell on the bottom attract parrot's attention, reduce loneliness, good for parrot's psychological wellness. |
