New Patented Catalytic Charcoal Paper (PCCP)
Ideal for Musical Instrument Protection
- Made in Japan
- Application of recycle Japanese paper fiber and patent catalytic charcoal technology
- Natural, renewable and environmentally friendly
- Prevent brass and woodwind instruments from metal rusting
- Effectively control moisture accumulating and humidity
- Absorb odor and prevent bacterial growth
- Defer oxidation of metal keys and body