The jaws were machined, no gaps, assembled incorrectly, the jaws slid under the fret and pulled it out with no problem (go slowly of course). The of this fret pulling pliers is also processed by a special process and has a very high strength, with the shallow angle of the jaws, you wedge the frets out of their slots slower and have less fingerboard chipping. Professional maintenance tool fret puller, use these as fret pullers and not as fret snips, remember these are for pulling frets and not cutting, do not use to cut fret wire. The smooth head ensures that no damage is done to the fingerboard during work. Ergonomic anti-skid handle, soft and easy for operation. The flat head design for the guitar fret plier can help you pull up the frets more easily, which can help you work more neatly, faster, and efficiently. Colour:As Shown Material:Metal+Rubber Package Contents: 2x Pliers 2x Gasket 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.