The OHTO Promecha range includes pencils and ballpoint pens which have been developed specifically to deliver precision writing for a variety of needs. Each style of pen or pencil is built with an aluminium body and a knurled grip area allowing you to have an easy grip and total control of your writing instrument. The OHTO Promecha pencil is known for being one of the finest drafting pencils in the world, though with its adjustable lead depth, you can easily adapt this pencil for drafting and general purpose uses. The Promecha pencils are available in a variety of finishes and have a range of lead sizes; 0.3mm, 0.5mm, 0.7mm, and 0.9mm. The Promecha ballpoint pens feature a 0.7mm needle-point tip for precision writing which gives a clear, stable, straight line with soft ink. The aluminium barrels also come in a choice of colours between black, blue, gold, and silver. This fine OHTO Promecha range will give you the quality and precision you desire in a stylish piece.