Thank you for viewing! _φ(・_・ The items are 8 rolls of plastic wrap cores in 2 different lengths, from Saran Wrap, for commercial use, made by Asahi Kasei. It's a mix of Saran Wrap and commercial-use cores. I'm selling these to organize my things. Please be aware that these are used items. Even if the listing says "new" or "unopened," they have been handled by someone else, so please be cautious if you are concerned. Thank you for viewing! Crafts DIY Home improvement Summer vacation Science project Play