Boveda 2-Way Humidity Control 49% Size 70 - Single Pack

Boveda is the world leader of two way humidity control. 

These handy little 70 gram packs keep your instrument in the optimum humidity of 49%, preventing too much or too little moisture from damaging an instrument.

All you need to do is place one inside your case and Boveda will begin protecting your instrument. Whilst protecting your instrument, a Boveda pack lasts for months!

No matter whether you play electric or acoustic guitar, bass, mandolin, banjo, violin, cello... you name it, Boveda will help!

Using Boveda in an instrument case:

• Requires zero maintenance - no more filling messy hoses and snakes and wetting sponges
• Maintains an ideal relative humidity range for instruments—45-55% RH
• Prevents wide fluctuations in humidity that cause the wood to expand or shrink, and degrade its performance abilities
• Prevents cracking, glue degradation and other issues when an instrument experiences less than optimal conditions