Metro New York Patented Charcoal Paper for Instruments (PCCP)

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