Ideal for graphite, colour and charcoal pencils with a diameter of 6.5 to 8mm. This manual sharpener features an easy-to-use steel helical blade with crank turning handle put your pencil in the sharpener hole and turn the crank clockwise to enter your pencil into the sharpener. Continue turning clockwise if you feel resistance then this means the pencil is in correctly and is sharpening! When you no longer feel resistance, the pencil has touched the contact point and the lead cannot be sharpened further. To remove your pencil, turn the crank anti-clockwise to release. The sharpener can obtain 5 points, from blunt to sharp. It has an auto stop safety feature and an automatic lead discharge hole to prevent the blade from clogging or getting damaged in the case of any lead breakage. To remove the blade, grasp the handle at the base and then twist anti-clockwise, while pulling. The sharpener has a large capacity shaving reservoir which can be removed and emptied easily and tidily. Colour: Green. Measurements: 12.5 x 12 x 6 cm (approx).