Before using in your instrument case, you must insert Boveda into a Boveda Holder. The patented design lets water vapor pass through to your instrument while acting as a liquid barrier if a packet is accidentally punctured. Choose from three (3) sizes based on your instrument.
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25 ratings
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Humidifier
Thus humidifier makes it easy. I was so tired of the wet sponge routine.
R
Raymon · October 1, 2026
Arrived safely and in one piece
E
Edith · October 7, 2026
Boveda Holders
Work as described and packs fit snugly. I am very pleased with Boveda products.