Biodegradable Pen Item no: GP6142 Newest products, Biodegrdable pen The material is made of CORN STARCH,environment-friendly. Simple barrel suitable for promotiion&stationery Transparent / Frosty / Opaque Barrel and parts are all available High quality refill inside, 0.7 mm or 1.0 mm size are available Customer PMS color and logo imprint are available