Full Cleaning---Double headed design ensures full dust and debris cleaning as well as good maintenance in hard to get area. It can effectively maintain and repair your guitar, and you can use it for a long time. Tone Preserve---Can effectively prolong the guitar string service life and better preserve the tones of the guitar strings. Very practical, this guitar fret brush is a great way to maintain your guitar. Practical Use---Allows for broad application on various string instrument, amplifier, drum, keyboard, pedal, computer, etc. This guitar fret brush has a wide range of compatibility, which can well meet your needs. Easy to Clean---Combining cloth brush and hair brush at two ends, the whole manual cleaning is very convenient to complete. This guitar fret brush is easy to operate, you can get started quickly, and it is very convenient. Simpler Carry---Designed to have a light weight and a compact size, the easy carrying and storage enables more convenience. You can take our guitar fret brush with you for a rainy day.