Knob Puller Prying off a control knob with a screwdriver blade is a recipe for a dented knob and a nicked guitar finish. The Knob Puller is a for stubborn knobs. Just slide it under the knob, push the tension ring down for a firm grip, and carefully pull the knob off. It works with standard speed knobs, bell knobs, and Strat® knobs. The smooth plastic helps protect pickguards and guitar finishes.<br><br>Color: Black & Red Material: ABS<br><br>Package Contents: 2PCS * Guitar Pullit Knob Tool<br><br>Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.