Comfortable Grip: These crystal pens are designed for comfort and style, featuring a comfortable grip and a stylish metallic finish. Well Constructed: Made from metal and crystal stone, these pens are durable and well-constructed. The twist bottom opens to reveal a standard black ink refill. Provides Clear Lines: The ballpoint pens provide crisp, clear lines that write smoothly and evenly without smudging, enhancing the pleasure of handwriting. Replaceable Metal Refill: Each pen comes with a refillable ink cartridge. When the ink runs out, you can replace it with a medium metal refill of the same size (7cm/2.8in). Applicable Range: These bling crystal ballpoint pens are versatile and suitable for various occasions such as weddings, parties, Christmas, or birthdays. They are also great for everyday use in school, office, or home settings. Specifications: Item Type: Crystal Ballpoint Pen Materials: Crystal Stone, Metal, PVC Product Use: Ideal for signatures, holidays, wedding favors, and birthday gifts Size: Approximately 14x1cm / 5.5x0.4in It seems you have a set of 8 crystal ballpoint pens in various colors, perfect for adding a touch of elegance and functionality to different occasions and settings.