Features: 1.NATURAL MATERIAL: Parrot chewing string is handmade from natural logs, rattan balls, nuts and cuttlefish bones that are safe for pets and won't hurt them, with more bite and durability. 2.SHARPEN THEIR BEAK: Bird bite toy set helps parrots sharpen their beaks and birds can chew safely. If the parrot's beak is too long, it will affect the parrot to eat and destroy their health. 3.GOOD FOR HEALTH: Parrot nuts chew toy with cuttlefish bones not only helps pets sharpen their beaks, but also gives birds micronutrients, which is good for their health. 4.EASY INSTALLATION: Bird cuttlebone toy with stainless steel hooks easily installed in the cage, it is easy to attract the attention of parrots in a short time to keep them busy and less destructive. 5.PERFECT FOR BIRD: Hanging parrot chewing string allows your pet birds to play carefree, giving them a fun and high place to climb, chew, roost and explore. Specification: Item Type: Bird Bite Toy Set Material: Logs, Rattan Balls, Nuts, Cuttlefish Bone Use: Bird Toys PackageList: 1 x Nutty Vine BallString 1 x Nut String 1 x Cuttlefish BoneString Note Manual measurement, please allow a slight error