Today a blast from the past arrived in my email inbox. A person who had bought two ExxoPok phone pouches from me, back in the day when I still sold them on Etsy, sent a message.
He had apparently saved an email conversation from eight years ago and used that to try contacting me now. My customer said there was nothing like my ingenious invention available anywhere, and would I please make another one for him.

OK, I can do that – on occasion, for special people with a good reason.
The pouch on the right is what it looks like after eight years of heavy use. The one on the left is newly made ExxoPok #161.