Mechanical pencil Mechanical pencil for writing Mechanical pencil with soft touch surface and extra large eraser Graphite 777 are mechanical pencils meant for writing and other everyday uses. They all have a rubberised barrel with a frosted transparent look. You can refill this pencil by removing the rubber off the end and placing the new lead inside. The Graphite 777 pencils are compatible with any 0.5mm lead. 0.7 lead , 2.0 mm lead , Both 0, 5 and 0, 7 mm are perfect for technical drawing. 0.9 MM: If you usually apply much preassure to your mechanical pencil, use a 0, 9 mm lead as they are darker and leave less grooves on the paper. Pentel has supplied the world with the highest quality writing and art products. The materials used to make a mechanical pencil are plastic, rubber, metal, graphite and clay. This map shows where each item is located BRUSTRO Mechanical Pencil Set Sketch Pencil | Drawing Book | Drawing Pencil | Drawing Kneadable Eraser | Crayons | Fine Art | Fine Art Store | Fine Art Supply |The art city | Art store goregaon | Art store mumbai | Craft store | Craft city | Art store near me | Mechanical Pencil | Pen pencil | Graphite pencil |