www.DiamondAvian.com
From the manufacturer: We made the BPA-Free Plastic Linking Chain versatile, safe, and fun for birds of any size. Because they’re links, they can be used in many ways, so be creative. Birds love to chew and manipulate these links, so they’re a must for any parrot’s habitat. Purchase one for your parrot’s cage! 16.5 × 2.75 × 2.75 in
