Soft Touch Surface: Each pen has a soft touch surface for a great grip feeling. Smooth Writing: The 1.0mm black ink allows for easy writing with no bleed through on onion paper. Great Value: The bulk pack of 50 pens is priced at less than a quarter making it a cost-effective choice for various uses. Modern Design: The simple pen shape with retro style coloring adds a colorful touch to your writing. weight: 0.64 pounds.