1,Material: the ballpoint ink pens are made of plastic. 2,Features:comfortable to hold in hand, smooth to write, durable and lightweight,Replaceable refill and reusable. 3,Creative design:6 Different Shape of hardware, there are wrench, knife, hammer, screw driver, pliers, vice, the color includes red, blue, green, silver, and so on, various styles for you choose from. 4,Size:6.3 x 5.91 x 1.38 inches.
