Handheld Fret ,Pressing in frets is the most consistent way to get every fret seated along its whole length. The Handheld Fret is a professional fretting tool that gives you finer control over the pressure needed to seat a fret into the slot, you can actually feel it seating It eliminates complicated clamping setups, so your -in fret jobs go faster. There's a self-levelling upper caul that adjusts easily to any neck and it fits any of 9 interchangeable brass inserts , The neck support that on bottom can slide back and forth. This is a steel tool that's easily adjustable. It has a fine thumbwheel adjustment for clamping pressure. A clamp release lever unlocks the tool. The jaws open enough to accommodate any instrument neck. The sliding neck support has protection pad on it, different supports can be quick changed by using the quick release pin. 7.25/9.5/10/12/14/15/16/17/20 radius brass inserts, each is marked with number clearly, easy and convenient to use. Color: Silver Material: Metal Package Contents: 1 x Fret Caul Tool kit 9 x Radius inserts 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.