Hello, This is a official 12 loop, 21" long. new in package I ship Mon thru Friday so you get your items fast. Please view my other listings and save with a combined shipping discount. I ship to your ship to address unless you contact me prior to shipping, thanks for looking!!! Most of my items are here today and gone tomorrow! Thanks for adding them your watching list but remember: Even though I am always looking for more, what you see is what I have! When they're gone they are gone! I ship daily!!!