This ballpoint pen cap is made of carefully selected steel, with a complex electroplating process on the exterior. The pen holder uses the same baking paint process as a piano, and the overall design looks fashionable and beautiful, making it a piece of craftsmanship. Clockwise rotation will cause the pen tip to pop out, immediately preparing for writing; turning counterclockwise can retract the pen tip and also protect the ink safety. From smooth, lag-free rotation and leak-proof design to the texture of details, this pen ensures a seamless writing experience. Weighing 27 grams, this ballpoint pen has a heavy grip. The pen core adopts a 1.0mm center pen tip design, balancing the clarity and efficiency of handwriting. High-quality pen refills have good ink flowability and will not cause stuttering during writing. It uses fast-drying ink and will not scratch the surface of the paper after writing. This ballpoint pen is equipped with multiple color refills, ranging from classic black and blue to fresh red, covering the full range of daily writing needs with rich colors. One pen can handle "writing + marking + classification." This ballpoint pen achieves a perfect balance between "aesthetics" and "practicality." It is elegant in appearance and offers a smooth writing experience, meeting the needs of almost all groups. Whether for school exercises, office use, or as a thoughtful gift for others, it can bring people the double delight of "beauty is justice." Color: Silver Red / Black / Golden Black Material: Metal + Plastic Package Contents: 1*set men pen Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.