Fret cleaner: these products are derusting strings and also for adding oil to strings.
Guitar cleaner: material--made of plastic, durable and not easy to damage.
Guitar: guitar, violin, zither, piano and other stringed instruments.
Guitar cleaning kit: , very portable, easy to store and use.
: guitar string scrubber--not only can derust the strings, but also can lubricating oil for the strings.

Colour: random color , don't accept the specified color
Material:plastic
Size:128 x 35mm

Package Contents:
1 x string guard pen