Boveda Humidifier 4 Pack Refill Bridge & Bridge Parts Switch washer: Replica Cellulose Acetate

Switch washer: Replica Cellulose Acetate Butyrate

Concert SD sticks are made from North American Hard Maple for a lightweight feel and touch

Controls: Volume and tone

clear ¼-inch stereo headphone output

Sound Modes: 3 rotary styles (vintage

Boveda Humidifier 4 Pack Refill Bridge & Bridge Parts Switch washer: Replica Cellulose AcetateBuy risk free with our 14 day full refund, less shipping, return policy. Check out our shop policies for more details. Boveda is easy to use, maintenance free humidity control for wood instruments fretted, bowed and woodwinds. Keeps an instrument humidified and dehumidified whatever its surroundings call for. This product is a replacement Boveda for use in Boveda fabric holders (included in the Boveda Starter Kit and sold separately).