Search Guitars & Wood Instruments FAQs FAQs / Guitars & Wood Instruments How do I use Boveda for my wood instrument? Related Topics How can I maximize the life of Boveda for my instrument? Why does it seem like my 49% RH Boveda doesn’t work? Why use Boveda to protect your instrument? How many packs do I need for my instrument? Why do I need to use a fabric holder with Boveda?