Preferred material: Diamond ballpoint pen is made of high quality plastic material, with Black refill, smooth writing and continuous ink Smooth writing: Crystal Ballpoint Pens smooth pen body, feel smooth and comfortable for a long time writing will not feel tired Replaceable refill: Diamond pens are easy to disassemble and can be replaced at any time; Rotate the pen body to release the pen core, making writing convenient Shining appearance: The diamond pen has a beautiful and gorgeous appearance, with a delicate design and sparkling crystal diamonds set in it, which is very suitable for Women to use Widely applicable: Rhinestone Crystal Ballpoint Pens are suitable for various occasions, whether it's writing diaries, notes, meetings, or writing. They can be used for various parties, suitable for schools, offices, homes, weddings, etc Crystal Pens Bulk Big Bling Diamond Ballpoint Black Gel Ink Pen Rhinestone Bridal Shower Cute Pretty Fancy Glitter Neutral Pens Office School Supplies Women Students Teacher Plated Metal Crystal Wedding gem jewel Medium Point Creative Pens