Guitto GHD-03 Universal Guitar Humidifier Pointer Dial Portable Soundhole Hygrometer Clip Type Humidity Control System Folk Classical Acoustic Guitars Maintenance Tool Gift<br> Looking for a humidifier for your ukulele or acoustic guitar? Our humidifier is of innovative design and easy e. It's a perfect gift choice for yourself or your family members, friends and anyone who loves playing ukulele or guitar.<br> Features:<br> 2 types of universal humidifier optional: for ukulele or for folk/ classical guitar. Great for beginners or professionals.<br> Monitors the humidity inside, with pointer dial for easy reading; beautiful and elegant, accurate and durable.<br> internal sponge, good water absorption ability, humidify evenly; easy to replace it for long-lasting use.<br> Clip it to the soundhole, the silica gel protects the soundhole against damage; tension branches, applicable to more sizes.<br> Easy to operate, convenient maintenance for your ukulele or acoustic guitar. Perfect gift for anyone who has a ukulele or guitar.<br> Note: Size and color may be slightly different due to manual measurement and different light conditions. Thanks for understanding.<br> Specifications:<br> Model: GHD-02 (for Ukulele)/ GHD-03 (for Guitar) -- Optional<br> Main Color: Black<br> Main Material: Plastic + Metal + Sponge<br> Package Size:<br> GHD-02: 103 * 86 * 75mm / 4.06 * 3.39 * 2.95in<br> GHD-03: 137 * 134 * 45mm / 5.39 * 5.28 * 1.77in<br> Package Weight:<br> GHD-02: 78g / 2.75oz<br> GHD-03: 100g / 3.53oz<br> Package List:<br> 1 * Humidifier<br> 1 * 10ml Water Kettle<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin