Product Description Item 100% like the picture shown Pre-wired 4-string magnetic pickup harness For 4 String also can be used for 6 strings guitar There are 2 pickup dot closed inside. Sound Board Sensitive,copper coil magnetic pickup. Easy to install and turn in your guitar without any need to solder or worry about wiring schematics. small ,exquisite and excellent durability ,it is convenient to carry; Fit for folk guitar, acoustic and electric guitar; with ABS chelonian shell design ,With ABS material in shell, Plastic in sound board; Matched with copper coil, Four plastic knobs; Color: Blue Pearl Size: As the pictures shown. Material: ABS Shell;  Plastic Sound board;  Copper Coil;Plastic Knob;  package included:  2 x Guitar pickup 2 x Black Knobs 2 x White Knobs