Boveda Large Starter Kit for Music: 2 Double Fabric Holders – 4 Standard Size 49% RH Boveda For a Wooden Instrument – Improves Efficiency of Boveda Two-Way Humidity Control In an Instrument Case

Keep your instruments in pristine condition with the Boveda 2-Way Humidity Control Kit. This large kit is ideal for acoustic guitar, cello, double bass, bassoon, clarinet, etc., and preserves the look and tone of your instruments by maintaining a relative humidity of 40%–50%. With a 2+ year shelf life in original packaging, the Boveda 2-Way Humidity Control for Brass Instruments is an essential accessory for any musician. Includes two Saddlebag Holders and four RH packets.

Indications

2-way humidity control for instruments and instrument cases

Directions

If you're starting with a very dry case, you can expect that the first set of packs won't last as long as subsequent packs, as most guitar cases have twice as much wood as the guitar. Season your guitar case first for best results. Large kit includes four (4) Size 70 Boveda and two (2) leak-resistant fabric holders. Lasts between 2-5 months in a seasoned case. Longevity depends on time of year, case quality and ambient RH levels.