EastVita Guitar Knob Puller Tool Luthier Repair Tool Pullit Knobs Bushes Puller Tool Musical Instrument Accessories for Electric Guitar Bass Black

High Impact Plastic won't scratch your pickguard, paint or metals., The inner grip fits under bottom of knob, the out ring is pushed down to tighten grip on knob., This neat tool will work on any knob., After pushing out ring down to tighten, there is room to put your finger through and pull., This is the best regular maintenance you can do for your electric guitar