D'Addario XSAPB1253 Acoustic Guitar Strings Phosphor Bronze, Light, 12-53 Sky Q and completely safe to use

and completely safe to use on all guitar finishes including nitrocellulose

The in-built light show with disco effects is the perfect accompaniment to your tunes which can be played via Bluetooth® streaming from you smartphone

Produces miniature bubble foam snowflakes

Foot Switch Operating Frequency:  433 MHz

D'Addario XSAPB1253 Acoustic Guitar Strings Phosphor Bronze, Light, 12-53 Sky Q and completely safe to useBorn from our greatest breakthrough in string innovation, XS Phosphor Bronze strings have the longest life of any DAddario acoustic guitar string. The XS coating gives our warm, balanced phosphor bronze strings maximum life, with an uncommonly smooth feel. Made with a NY Steel core, phosphor bronze wrap wire and Fusion Twist technology, XS coated acoustic guitar strings have incomparable break strength and tuning stability, in addition to their