Rock Tips Liquid Callus Formula
Finally, an invention for all guitarists and bassists, that have problems with sore fingertips from practicing. The rock Tips Liquid Callus Formula is applied to the fingertips, and in one minute forms a protective, durable overcoat that is a long lasting protection (1-2 days). Even beginners can form those calluses, but with Rock Tips you can play longer painlessly. Rock tips is even able to repair already damaged fingertips. The fluid is non-toxic and can be washed with soap and warm water.