Details A Natural 3 mm round cork cord that will add an extra to your DIY items and it even gets softer with the wear! It´s made from high quality cork which is eco-friendly and waterproof. The cork is also very soft, flexible and durable! Content - Cork Size + Fit about 3mm Serene navy blue cord COR-576 Our super smart navy-blue cork cord is now made specially for DIY projects. Make your own accessories, earrings, rings, chains and much more easily. These cords are sure to add more beauty to any product you make. Material: cork fabric