1、SAFE MATERIAL: Bird toys are made of nature sola plant roots and logs, naturally soft, safe and non toxic, no harm to your pet's health. 2、BEAK GRINDING: The soft and lightweight nibbling stick with log chips increases the hardness of the toy, better for your pet to sharpen its beak. 3、MENTAL AND PHYSICAL HEALTH: Sola stick bird toys relieve your pet's boredom and exercise your parrot's foraging ability, ideal for pet birds and many other small pets. 4、EASY TO INSTALL: Sola stick bird toys comes with fixing hooks, can be easily suspended inside the cage or other hanging places. 5、WIDE APPLICATION: Sola stick bird toys suitable for Parakeets, Cockatiels, Parrotlets, Lovebirds, Budgies, Pigeons, and other birds.