Boveda Music 49-RH 2-Way Humidity Control Replacement Use Fabric Holder Size 70 fret Bowed Wood Instrument Prevent Cracking and Warping 4-Count Reseal Bag

Description

🎸 Keep your strings flawless—humidity mastered, worry banished!

Boveda Music 49-RH Replacement Packs deliver precise 49% relative humidity control to protect wooden string instruments from cracking and warping. Designed for 3-4 season climates, these maintenance-free, leak-proof packs last 2-6 months depending on conditions. Simply slide into a fabric holder (sold separately) and enjoy hassle-free moisture regulation for guitars, violins, cellos, and more. Packaged in resealable bags to maintain freshness for up to 2 years.