<br> <b>Easy replace refills</b><br> 1.pencil. Press the top of button and make it no sprang back. Inset this refill and adjust the refill as a safest length<br> 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.<br><br> <b>Package Included：</b><br> 3 x Mechanical Pencils 0.5-0.7-0.9mm leads<br> 3 x Graphite Lead Holders 2B-HB-2H pencils<br> 6 x Lead Refills (24 refills for each 0.5-0.7-0.9 mm)<br> 6 x Graphite Lead Refills (12 refills for each 2B-HB-2H pencil)<br> 3 x Erasers (5x2x1 cm)<br> 6 x small cap erasers refill <br>