It is made of high-quality plastic materials, non-toxic, wear-resistant, reusable, strong and durable, and can be used for a long time.
It adopts screw free structure, which is easy to install and use. The old products need to install screws, which is troublesome to install and use, and will rust.
The fixing frame can effectively fix birds or pigeons without causing pressure on them.
Hollow out design is adopted at the back, both sides and keel, which is convenient for appreciation, injection, collar and other operations.
