This is a kind of fine quality guitar sound pickup, pick up sound by being in direct with the sound source. Directly bonded to the instrument panel, 3.0M sticker, not to hurt the instrument. You can have a try.

Features:
microphones pick up sound by being in direct with the sound source.
Wide frequency response, low noise, accurately pickup sound of musical instrument.
Enhance the sound of your musical instruments.
It applies to folk, classical guitar and ukulele and so on.
Posted in different parts of the instrument have different pickup effect .
Directly bonded to the instrument panel, 3.0M sticker, not to hurt the instrument.
It can be removed at any , and then use.
Without , easy to install, , pickup effect class !

Specifications:
Name: Guitar Sound Pickup Device
Cable length: 0.35m / 13.78in
Pad diameter: 30mm / 1.18in
Item weight: 24.8g / 0.87ounce
Package size: 100 * 50 * 50mm / 3.94 * 1.97 * 1.97in
Package weight: 30g / 1.06ounce

Package list:
1 * Guitar Sound Pickup Device