100% Hemp Thickness: approx. 1 mm thickness Polished Hemp Length: Approx. 29.8ft x 4 (9.1m x 4) Eco-Friendly Biodegradable AZO-Free Dye Oil-Free Perfect for Macrame Jewelry Making Scrapbooking Greeting Cards Gift Wrapping Friendship Bracelets Crochet etc. Each card comes with 4 coordinated colors of hemp cord that are approximately 29 feet each. These Hemp Cord Cards are perfect for any small to medium crafting project. Hemptique’s hemp cord is polished to eliminate stray fibers maintain strand consistency and enhance the brilliant colors of the product.