Meco Acoustic Guitar Bass Sound Holes Humidifier

New Acoustic Guitar Bass Maintenance Supplies Sound Holes Protective Humidifier Moisture Reservoir Features: Ideal for Acoustic Guitars Distilled water should be used, no tap water The frequency depends on the specific atomospheric conditions Humidifier is designed for protecting your guitar in the driest conditions Releases moisture evenly and slowly inside your guitar to maintain the proper humidity level The humidifier suspends between the strings and never touches any part of the guitar's body Fill in the distillded water into the nozzle about once a month for maintaining the humidifier Specifications: Material: Plastic lucool Color:Black/White/Gray/Brown Product size (L x W x H): 8.0 x 8.5 x 3.3 cm Package Included: 1 x Guitar Humidifier 1 x User's Manual