The composite scissor lock wheelchair brake is awesome! They are one of the newest and most durable compact lightweight scissor brakes available! Folds away when unlocked. Easy to lock and extremely lightweight. Use your existing wheel lock clips or add a pair underneath to use with your brakes! The textured handle prevents hands from slipping when using the lock, and the ergonomic design engages and disengages effortlessly. Sold in pairs, brake mount not included.