Boveda For Music: 1 Double Fabric Holder Holds Up to 4 Standard Size 49% RH a Wooden Instrument Improves Efficiency of Two Way Humidity Control In an Case

YES, YOU NEED A FABRIC HOLDER WHEN YOU USE BOVEDA IN AN INSTRUMENT CASE. Makes Boveda packs last longer & work more efficiently. This specially constructed fabric holder lets water vapor flow in & out to protect your instrument from humidity fluctuations, plus acts as a liquid barrier if a packet is accidentally punctured by a sharp peg or fret. Nestle over the sound hole or along the bridge/neck joint/fingerboard/body. Soft like a polishing cloth, so it won’t scratch your instrument. WHAT BOVEDA PACKS TO USE IN THIS BOVEDA DOUBLE FABRIC HOLDER. Use 2 standard Boveda 49% RH packs or Boveda High-Absorbency 49% RH Size 40 packs for wooden instruments in high-humidity climates. (Boveda packs are sold separately.) WHAT INSTRUMENT IS THIS PROTECTIVE HOLDER FOR? An acoustic guitar, hollow-body guitar or bass, semi-hollow body guitar or guitarrón; large bowed instrument, like a cello/violoncello or double bass/upright bass; large woodwind, such as a bass clarinet or bassoon; or large stringed instrument, including the harp. LIVE IN A DRY CLIMATE OR AT HIGH ALTITUDE? Add extra Boveda to your case if you struggle with low humidity & your packs don’t last as long as you’d like. YOU CAN NEVER OVER HUMIDITY with Boveda, using more than is recommended makes the humidity packs last longer & increase their efficiency. For maximum humidity protection for a musical instrument, use this holder along with the Boveda Large Starter Kit (sold separately). WHO IS BOVEDA FOR: GUITAR players & musicians who play WOODWIND, FRETTED & BOWED WOODEN INSTRUMENTS. Professional musicians, band & orchestra leaders, instrument techs, music teachers, hobbyists & student musicians use Boveda packs for easy & precise humidity management for instrument storage. MUSIC RETAILERS & REPAIR SHOPS preload cases with Boveda to protect new or repaired instruments with the most effect way to precisely manage humidity.