Type of writing instrument: Mechanical pencil Pen features/materials: Knock type Number of ink colors: 1 color pg5: 2500 yen each, new pg2: ❌ pmg: ❌ m5-1052: 8000 yen, has scratches m3-1052: 4000 yen, no clip ❌ monotech 0.3: 3,000 yen, no clip ❌ Available for individual sale