Water-resistant mechanical pencil. Very convenient to use: does not require sharpening, the pencil mechanism moves in two directions. Concise lines, thanks to the optimal structure of the lead (not hard, but not too soft: the line is precise). Truly durable, does not smudge. Suitable for women who wear contact lenses. At the end of the pencil is a sharpener, allowing you to adjust the thickness of the rod, and an applicator for correction and soft smudging of the pencil line.