Hemming tape with photo guidebook included. Water resistant, washable, and dryable for long-lasting use. Strong enough to hold a 2-liter PET bottle. Width: 4 cm, Length: 5 meters, Color: Black Reportedly enough for about 6 pairs of men's slacks. Includes instructions on how to fix mistakes. I bought this to use on a uniform, but ended up not needing it, so it's new and unused. Suitable for a wide range of fabrics, and applied with an iron.