This Microfiber cloth has been specially made following my desire to work with the best when I clean my customers instruments. I have been using them already for many years and the more I use them the more I appreciate them.
The best choice for your gentle instrument care since this mesh of microfiber is extremely fine and at the same time extremely smooth in order to pick up even non visible dirt and dust which is on your instrument and inside your strings.
Never use it on your varnish when it has been already used or fallen down on the floor. Wash it first and use it. Treat it as a treasure and you will obtain great results.
I would say it is definitely worth it and that's why I approved it for you!