This item is made of premium natrual wood and proccessed with natural quartz sands coating, the hard and uneven coating surface keeps your pet bird stand safely and stably, and it also provides excellent challenge and exercise for your feet and legs. Natural quartz sands coating is safe and great for chewing and gnawing, which will keep your beak shaped and conditioned. Feature - Color: Random Color. - Material: Arenaceous. - Size: About. 1.5x20cm. - Adopts premium natrual wood and natural quartz sands coating proccess, and safe for pet birds to use. - Hard and uneven coating surface keeps your pet bird stand safely and stably, and it also provides excellent challenge and exercise for your feet and legs. - Natural quartz sands coating is safe and great for chewing, which will keep your beaks and nails trimmed and shaped naturally. - Simple to attach securely to most cage. Easy to clean with soap and water directly. - toys and playground for cockatiels, parakeets, parrots, lovebirds, conures and other small birds to play and rest. Package list: 5 x Parrot Bird Grind Arenaceous Stick