Colored Curve Pen is made of , which can withstand the use. Features the plastic material, which has high durability, not easy to deform. Fine workmanship, it ensures the practicality. You can use it with confidence. The material is and durable, which is wear resistance and practical for the long time use. Features -Color:Assorted Color -Material:Plastic -Size:14.20X2.00X2.00cm/5.58X0.79X0.79in -Double tip design, even out ink, easy to get patterns. A multipurpose, follow one's heart, suitable for students to do scrapbook. -Ergonomic design, light weight, easy to hold, extremely durable. A nice helper for you. -Easy to hold and comfortable, these delicate Curve Pens are perfect for crafting, doodling, art design, writing, painting, scrapbooking and dairy supplies. -The Curve Pens are suitable for daily use in the office, restaurant, home or school, etc. - tip is great for outlining, detail and drawing. Combine them, you’ll get a great pen for your study. Package list: 8 x Curve Pens