Feature●Made of high quality plastic, effectively alleviate the problem of guitar damage, and it has grooves on either side so that it doesnt move about when clipped between the strings.●Size: 76 x 85 mm / 3 x 3.4 inch ( L x W ).●Just add the right amount of water to the water inlet, then place the humidifier at the sound hole of the guitar●Relive dryness, and can be completely reusable where other products require you to keep buying humidifier packets●Package includes: 1 Pcs Guitar HumidifierDescription
Guitar Humidifier Black Guitar Sound Hole Humidifier Relieve Dryness Evenly Humidify for Acoustic Guitar, 3 x 3.4 inch