These metal cue clips are sold individually and are made to attach to your wall, cue rack or stand. They feature plastic rollers to protect your cues as you rack or un-rack them. Simple to use, and easy to secure with 2 screw holes in the back they are suitable for both snooker and pool cues. Whether you are building your own rack or repairing one these will do the trick. Measurements are 1 1/2'' D X 5/8'' W X 1 1/8''