GOLBERG Shock cord, bungee cord, paracord Elastic, rubber Black 25 feet (approx. 7.6m) 12 (＝Diameter approx. 12/32 inch ≒ 9.5mm) → Diameter approx. 9-10mm I cannot answer as I do not have any other information. ✨→ #sarada recommended products I have various other items for sale☺︎ Everything is one-of-a-kind, so if you find something you like, I welcome combined purchases⭐︎ ✨Ships within 24 hours ✨Instant purchase and comments are welcome! Please see comments through to the end. ⭐️Regarding all product pages ＊Although new and unused, they have been opened once for photography and inspection. ＊The outer box and packaging may have damage such as marks from peeled stickers, scratches, tears, and dents. ＊Instruction manuals may not be in Japanese. ＊Everything listed is what is available. Other colors and sizes are not available unless specified. ＊Items that can be compressed will be compressed for packaging. Items that can be posted will be shipped via post. The shipping method may be changed from Yu-Yu to Raku-Raku.