Diamond pens: These bling pens have a attractive rose gold metallic finish,and lovely diamond is attached on top of the colorful metal ballpoint pen.Application: The pens can be applied as wonderful gifts for Christmas, birthday, wedding, graduation, business and so on, suitable for home and office use;Good as gift for your kids, friends or personal use.Simple to use: Comfortable to hold, easy and smooth handwriting in black ink, twist action to open / revolve open.Material: Stainless steel pen tube and metal copper holder. Size: pen size about 14 x 0.9 cm/ 5.5 x 0.35 inch,Diamond diameter about 2 cm/ 0.8 inch, Pen refill length about 8.2 cm/ 3.2 inch.Package: 4 pieces big diamond pens; Quality & Satisfaction Warranty