Acoustically transparent guitar/instrument putty for use with all types of stick-on pickups (piezo, ceramic, etc.). Not for use with glue-on or screw-on pickups. This is a high quality putty that is specifically designed for use on acoustic instruments, and has a high degree of resonance transfer with minimal sound coloration.
A little goes a long way here, and less is better - use the smallest amount possible to adhere the pickup sensor securely, and spread the putty evenly across the entire pickup surface for best results. One stick of putty is about 3/4" wide and 1-1/2" long, enough to adhere several pickups, and can be reused several times.
Designed for internal use only, high tack adhesive. Start with clean surfaces free of wax, oil, dust or polish for best adhesion. Not recommended for finished surfaces. Usually used on the soundboard of the instrument, but can also be used on bridge plates and other parts of the instrument.