Description:Can be used on most acoustic guitar, fits 6 strings acoustic guitarEasy to install, no soldering required Great way to add a pickup to your acoustic guitar With a 2.5mm plug that can be cut off for wiring directly to the socket100% high quality and as shown in the picture. Specification:Material: Ceramic Color: White Total Length: 460mm/18.11in. Plug: 2.5mmPackage Included:1 Piece Under Saddle Piezo Pickup RodNote:Due to the difference between different monitors, the picture may not reflect the actual color of the itemDue to manual measurement, there may be 1-2mm error