This is a finger rest compatible with 4-string JB type basses, such as Fender. Originally, this product was sold as a finger ramp and finger rest combination, but it was redesigned as a finger rest only based on customer suggestions. It can be installed without drilling any holes in the pickguard. ■ Product Description ・Can be attached and detached using the pickguard's mounting screws. ・Screw-on type, so it won't damage your instrument. ・Made using a high-precision 3D printer, and the design is well-considered, so we are confident in the surface finish accuracy. ※ Less surface roughness and fuzziness, which are common with low-cost 3D printers. ・3mm thick (assuming a 3mm thick pickguard). ■ Colors ・Please choose from the 11 colors shown in the images. ■ Warranty ・In the unlikely event of a product defect caused by us, we will remake it free of charge after confirmation. If you have any other questions, please feel free to contact us. We also sell other equipment accessories made with a 3D printer. Please take a look. #JazzBass #Bass #Fender #Fender #4String #FingerRest #FingerRamp #Accessory