Great value for money: 200 pcs 20 colors, each color 10pcs, approx 6.5mm in diameter, 305mm in length.h Premium Quality for all 20 colors: Manufactured with high standards, our pipe cleaners are flexible, easy to band and durable. They are made with fine fiber which is not easy to shed. Fiber is quite thick & with vibrant colors too.^ Great gift for kids: Our pipe cleaners make a perfect gift for kids. This product can improve kid's ability to count, design and innovate. They can be used for family fun time, or in classes.^ Follow our examples or design your own: We have included few examples with the steps to make them in our product gallery. We will include more designs in the future and welcome everyone to share their designs.^ Material: Fiber and metal brightly color and durable quanlity, Great for develop kids imagination and creativity. Great DIY for pipe cleaner rainbows, cute crafts, holiday wreath crafts, Halloween crafts etc.^ Great Gift: These colorful pipe cleaners set are creativity-oriented items, good gift for children and adults who enjoys art and craft.