In the right hands, the pencil can produce images that are rich in texture and depth. Through the vast range of lights and darks possible with graphite, pencil drawings often even allude to color.

Paul Cadden, 50, from Glasgow, uses his incredible eye for detail to recreate photos in black and white, often using only a graphite pencil or watercolours.

Estonian artist Heikki Leis’ hyper-realistic drawings show people carrying out their morning rituals. It is part of his Everyday Reflections series and show moments that everyone experiences.