<br>Easy to use: <br>2.0 mm Diameter black and colorful pencil refills are good for your daily use<br>They can help you finish your wonderful writing and drawings more effectively, and you can easily use pencil, simply push its top to release the refill. <br><br>Wide application: <br>With a sharpener in the cap of mechanical pencil, you can sharpen the refills easily and conveniently at office, school or workshop. <br><br>Nice design: <br>The metal materials with portable size provide you a comfortable and non-slip experience to write, and good quality sleeves will protect your refills not easy to break. <br><br>Good quality refill: <br>These mechanical pencils are equipped with different colored refills.<br>They not only produce a clear dark line that can be scanned quickly on your test paper, but also they can offer different colors for you to remark or draw.<br><br> refill specification: <br>Material: resin <br>Color: black and multicolor<br>Size: 2.0 mm 2B <br>Length: 90 mm <br>Quantity: 54 pieces (black) and 72 pieces (colored)<br><br>Package includes: <br>9 x Mechanical pencils <br>12 Cases of refills (126 pieces in total)