Features:
The acoustic guitar humidifier protects your precious musical instrument from shrinking, warping and cracking in the driest and toughest conditions.
Simply moisten the sponge, suspend the whole humidifier between the guitar strings.
With anti-drip design, the humidifier will never damage your dear guitar.
Light weight and easy to use.

Specifications:
Main Material: Plastic
Color: Black, Silver (Optional)
Item Size: Approx.9 * 8 * 3.5cm / 3.5 * 3.1 * 1.4in
Item Weight: Approx. 28g / 1.0oz
Package Size: Approx.9 * 8.5 * 3.3cm / 3.5 * 3.3 * 1.3in
Package Weight: Approx.44g / 1.6oz

Note:
The guitar showed in the pictures is not included.

Package List:
1 * Humidifier