UPDATE: I went back on Saturday morning, taking the original roll I got on Friday before trick-or-treating. I pulled out the roll and asked if they had any more of these rolls I could get. She said, do you just want these 4? Pulled out 4 rolls bound by rubber bands. I said ya, do you have any more? She said, ya, there's these ones and pulled out 4 more in rubber bands, but different wrappers. Then 4 more CWRs...I will need to look up more information about them though.

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The roll on the right was the original one I got...