Oasis Case Plus+ Humidifier<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Provides 50% more humidity output when compared to the original Blue Oasis guitar humidifier， but is conveniently the same size. </span></li><li><span class="a-list-item"> Recommended to be used when the room humidity is below 25%. </span></li><li><span class="a-list-item"> Ideal for the desert， mountain states or frigid northern environments. </span></li><li><span class="a-list-item"> The Oasis Case Plus+ Humidifier can be used in stringed instrument cases such as violin， viola cello， guitar， or mandolin. </span></li><li><span class="a-list-item"> Our case style humidifiers attach to the inside of your instrument case </span></li><li><span class="a-list-item"> Simple installationYou can see when Oasis is ready for refillLong lasting humidificationWon't leak due to overfilling </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/31K-IgYeENL.jpg" noproxy>