Pentel Ain Stein Technical Pencil
 Brand: Pentel
 Origin: Japan
 Size : 0.7
 Density: HB-2B
 Characteristic:
 Lead has plastic shell, rotate the cap to open
 Silica core reinforcement technology makes Pentel mechanical pencils strong and sharp
 Smudge-proof pencil, standard and diverse thickness
 Box of 0.7 includes 40 tips