The Nicpro 5PCS Metal Mechanical Pencil Set offers a complete drafting solution for writing, sketching, and technical drawing. The set includes five metal mechanical pencils (0.5 mm, 0.7 mm, 0.9 mm, and two 2.0 mm pencils), along with ten tubes of lead refills in multiple grades, three erasers, nine mini cap eraser refills, and two lead sharpeners, all neatly stored in a durable plastic case. Featuring a threaded, anti-skid metal body and smooth click-advance mechanism, these pencils provide excellent balance, durability, and fatigue-free performance for artists, professionals, teachers, and students alike.