Easy replace refills:
1.pencil. Press the top of button and make it no sprang back. Inset this refill and adjust the refill as a safest length
2.Please kindly be noted that the refills you should make it shorter as you could write. It will as larger as great assistance for protection for your refill being broken.
Package Included: 6 x Mechanical Pencils 0.7 mm, 6 x 0.7 mm Lead Refills, 12x small cap erasers refill