They are perfect for poultry/bird swings, play, gyms and pecking, and are easy to install in cages/coops/backyards The swing has an easy-grip texture and is made of very strong wood; You can adjust the length to keep your bird off the ground and feel more secure The xylophone features 8 colorful iron pieces that they will explore with their beaks and paws; And the bright colors of the xylophone can attract the attention and curiosity of chickens/parrots All chick toys come with live hooks for easy installation by simply attaching to the top of your pet's cage Our swings are hand crafted of solid wood Material: wood + metal colour: wood color + color Package Contents: 1 x swing 1 x percussion Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.