Price (excluding P&P)

£1.95

(from The Green Stationery Company website)

Description

The 'Uni-Ball Eco PowerTank' is a unique pressurised retractable ball-point pen which bridges the gap between science fiction and ridiculously specific design specs: whether you want to write upside down, in the soaking wet, in extreme cold (-20 degrees Celsius), or in the emptiness of outer space.

The barrel is made from recycled polycarbonate (55% total) and the grip is made from sawdust mixed with resin - a waste product from the pencil manufacturing process.

Sold individually, this writes a 0.4mm line, with waterproof black ink, and is refillable. Made in Japan. One small step for man, but a nice pen all the same.