Bird perch material: all sets of bird perches are made from 100% natural, food quality and environmentally friendly wood. Accessories for bird cage Size: the length of two legs of legs of legs is 20 cm The diameter of the round platform is 7.87 & nbsp; 10 cm The length of the rope scale is 54 cm & nbsp; . Easy to install: Each bird perch with a metal ear nut and an integrated bolt, easy to hang in the cage and stable & nbsp; . Function: Birds need secure locking mechanisms to prevent them from discovering them, and often need perches to entertain them. In addition, it satisfies the habit of climbing and biting birds & nbsp; . The package includes: 2 x legs stalling sticks, 1 x round platform for bird, 1 rope & nbsp scale; .