Guitar Humidification System Yellow - Maintains 40-60% Humidity

Summary

• The sponge inside the humidifier will preserve a lot of moisture to provide a long modification cycle.
• Porous design promises no drip and a balanced modification to maintain the best humidity of 40%‑60%.
• Moreover, the special string stuck design will not over stretch the strings nor damage strings and guitar.
• The groove design makes it easier to install on the guitar while not touching the guitar, also very easy to remove.
• Light weight and small size enable easy storage and carrying, and the humidifier allows for repeated use.