Model Number |
BIO-192-f |
Except for the ink refill, this green pen is made from PSM material, a revolutionary new material derived from cornstarch. PSM is remarkably similar in look and feel to ordinary plastic with one important exception: it is completely biodegradable! This means that unlike conventional plastics that never breakdown, this green pen will disintegrate in about 12 months after being discarded (breakdown occurs in soil, composters, landfills, etc.).
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