Protect your climbing wall when not in use by hanging these 2" thick mats along the wall with the Cordless Mat-Locking System to keep it in place. To close the climbing wall, push mats against the wall and hang the nylon webbing loops on the specially-designed holds. Then push the red security latch up and lock by turning the security bolt. Mats are snapped to the wall to prevent them from slipping. Fits most climbing walls that use 5/16" t-nuts. Choose from 8 colors. Traverse wall sold separately. Shipped freight. Made in the USA. System includes: •Mats •Locking Hand Holds •Hardware •Locking Tool •Instructions.