STAEDTLER, one of the most popular stationery brand, was established in 1835. 80% of the products are manufactured in Germany with representatives in over 150 countries. They specialise in OHP pens, Wood-cased pencils, Erasers and Modelling clays. The ballpoint pen Triplus 426 is the award winning mechanical pencil of reddot design award in 2011. It comes with a non-slip rubberized barrel surface and harmonious rounded triangular shape.