Prevue Pet Products Bird Toy will provide hours of foot and beak exercise as birds climb, swing, and gnaw on a variety of shapes and textures. Made from solid hardwood strung together with cotton rope or leather strips, Bird toys may also include leather shapes, plastic beads, sea shells, and frayed ropes. All materials are 100-percent safe, non-toxic FD&C colors, and connect easily to the cage with quick-link attachments. The toy is hand made and actual measurements may vary slightly. As always, supervise birds at play. Our bird toy is approximate, ideal for Small to Large birds.