1 Spring Loaded Arm
1 Mounting Coupler
2 Set Screws
My cat is FIV positived and so cannot be allowed to roam. I wanted him to have the freedom of the balcony but not able to go further. The Purrfect kit I bought suited the purpose admirably and was erected with the helpful advice from Matt Hough. My cat and I now enjoy the summer sun and breezes on the balcony. Thank you.