You didn't ask for advice, but I'm going to post a bit anyway. I ordered a set of these rings this week, retail, after seeing your ad. Cost me a bit more including postage, but I didn't get any attitude with it!
You have a good product, and a decent price. Without the extraneous comments putting your potential buyers on the defensive, they would have sold already. I know they would have sold to me, anyway.
A repost in a week or so, just the picture and a price, will probably generate a sale.
dave