Juma Green Mamba Pen Blank Block

20mm x 20mm x 150mm

Yorkshire Grit will help to get a great finish

Juma Green Mamba pen blanks are a high grade, modern raw material for the manufacture of artisan hand made pens and other crafts. Juma consists of a mixture of different mineral base materials compounded with a resin component.

The essential characteristics of Juma Green Mamba are:

excellent mechanical machinability i.e. for drilling, milling, grinding and polishing,

minimum breakage risk due to high coefficient of elasticity and high elongation,

high-quality surface due to high surface hardness and minimal abrasion losses,

resistant to all conventional substances such as cleaning agents, oils, greases, weak / medium acids and bases,

very low water absorption (hydrolysis resistant). – possibility of thermal moulding in boiling water,

can be polished or lacquer coated to manufacture polished or matt surfaces,

pleasant to the touch due to good thermal properties.

Note: The Structure of this product is all through the material, because of the pigments the top is a bit brighter and the underside slightly darker.

Each Juma Green Mamba pen blank is unique.