This item is designed to give you a nice, solid, smooth line for general writing. This product is made of good material, which is to use. The stand is designed to be stable, the pen can be placed directly on the table, and it can bring you Very good experience. Features -Color:Black -Material:Copper,zinc alloy -Size: 20.80X7.00X1.00cm/8.17X2.75X0.39in -Note:refills is random color -The design is simple, the shell feels comfortable, and this pen is resistant to compression and toughness, and is not easy to deform and break. -The writing is smooth, the ink is constantly ink, and this product is still to write at any time in harsh environments. -It features creative design, stylish and elegant, which is good writing tool and study stationery. -Writing smoothly and . A must have and good helper for your work and study - workmanship and good materials ensure a and perfect details Package list: 4 10 x refills