KAISH 13 Hole Precision Bass Pickguard PB P Bass Scratch Plate Fits USA/Mexican Fender Precision Bass Mint Green 3 Ply This Pickguard fits 13 Hole USA/Mexican Fender Standard P Bass,but not Fender Squier P Bass or other types of P Basses.If you have other types of P Bass,you may need to make a little modification to let it fit Pickguard is made of plastic,it has plastic films which should be peeled off after installing Thickness is about 2.2mm (+/- 0.2mm error, because different bulks materials might be varied a little different thickness) Due to the wide variety of pickguards in the market,please be sure to verify the dimensions carefully before you order the item Free pickguard mounting screws are included