The D'Addario RV0173 Reed Vitalizer Single Refill Pack maintains your reeds at the optimal humidity level of 72%. Utilizing patented Humidipak technology, it prevents warping and keeps your reeds stable in any weather condition.
Features
- Maintains reeds at 72% humidity
- Prevents warping and cracking
- Patented Humidipak technology
- Lasts 45-60 days
- Made in the USA
