High-quality material: This interactive cat toy is made of high-quality PP material. Very safe, durable and odorless. Suitable for long-term use by cats. Easy to use: One end of the rope is tied to the ceiling, and the other end is connected to the eagle. After installing the battery (not included), the eagle will spread its wings and make a circular flight along the rope. Realistic sound: These kitten toys have a realistic sound design. Turn the switch, and the eagle's eyes will light up red, and the mouth will make a sound. Greatly stimulate interest. Unique design: Bird cat toys have an eagle/parrot shape design, which is innovative and cute. There is a hook design on the back. Can be hung on doors or windows. Batteries not included: You need to install 2 pieces of AA batteries in each bird cat toy, the batteries are not included in our products. You will get 2 pieces of bird cat toys (without battery) with different shape.