Come and see our amazing products. The ballpoint pen with diamonds is a ballpoint pen with a metal case. Open by twisting the body of the pen, with a diamond pen on the top. Each pen is about 5.5 inches and about 0.4 inches thick. For the pen case, we have a variety of colors for you to choose from. In addition, we can print your logo on the pen, please contact us if you need it. Pls confirm with us about the packing info, stock color and exact production time before placing your order.