Approximately 3-4 x 1mm flat waxed cotton cord. 50 meters per spool. Durable, waterproof and easy to knot. Requires no special care. This cord is a great vegan alternative, and is colored with lead-free vegetable dyes. Wears similar to leather cord, but is not an animal product. This cord's diameter may vary +/- 20%. As with all India goods, this product may vary.