Color:GreySize:89*48*60mm1.Built-in alloy steel blade, wear-resistant and durable. The ABS resin body has high impact resistance and high wear resistance and drop resistance.2.Automatic pen insert function, convenient and fast, you can cut by inserting the pen directly, all kinds of pens with a diameter of 6.9 - 8 mm can be used, and the internal spring automatically corrects the position of the pen.3.The thickness of the five-step pen tip can be adjusted, and the design allows you to adjust the thickness of the pen tip. You can rotate the adjustment knob on the back handle to sharpen pens of different thicknesses.4.It can be applied to pencils of different shapes such as triangles, hexagons and circles.5.The transparent bin is visible at any time and can be cleaned in a timely manner. The soft mat design on the bottom increases friction with the desktop and stabilises the placement.Wish you have a happy life!