Pentel Multifunction Ballpoint Pen Vicuña EX Features red, black, and a mechanical pencil. Body colors are navy, dark pink, and white. All three have been used infrequently, and the labels are still attached. The ink cartridges have only been used a few times, so they are in the same condition as when purchased. The ink cartridges are not transparent (see image 3), so you cannot see how much ink is remaining. Please assume you will need to purchase replacement cartridges. All pens have been tested. Currently, all colors write, but the red ink seems slightly less vibrant. Although the pens have been used infrequently, please understand that they are used items before purchasing. The following is a product description, quoted from elsewhere: Size: Shaft diameter 14mm x depth 10mm x length 134mm Weight: 19g Lead diameter: 0.5mm Ball diameter: 0.7mm Materials: Front shaft: ABS, brass; Rear shaft: ABS; Clip: Iron Description: The unprecedented smoothness achieved by the low-viscosity oil-based ballpoint pen ink "Vicuña Ink." The multifunction pen "Vicuña EX" has arrived. In addition to the writing functionality of black and red ballpoint pens and a mechanical pencil, the cool metallic color and luxurious body design make it suitable for various business scenes.