High quality and brand new,durable in use.Suitable for PRS Jacson Ibanez Rickenbacker guitar replacement.Features a 1/4 inch nut driver on one end and a handy screwdriver at the other.Use it to adjust for different string gauges or to dial-in the right feel for your playing style.We generally recommend that you consult an experienced repair technician for truss rod adjustments, but if you know what you're doing, a truss rod wrench is a handy tool for tweaking the amount of relief in your neck.Colour:Silver+blueMaterial:MetalSize:10 x 2.3cmAperture: 7mmPackage Contents:1 x Guitar Truss Rod WrenchOnly the above package content, other products are not included.Note: Light shooting 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.