Mine was from S & S. She uses ethafoam for the cooler cover according to the website. Same stuff that's glued onto my dry box. It turns into a giant sponge when wet. I'm really happy with my adhesive backed mini cell. It would be great if it was a little thicker, but it sticks super well without any extra glue and provides enough padding for me. The bonus is that it isn't a sponge when wet, and it seems to hold up better over time than the ethafoam.
I did look around for a better price and different thickness of mini cell, and it can be found, but you have to order larger sheets. Getting the sheets from Cascade Outfitters was easy.
"We are all visitors to this time, this place. We are just passing through. Our purpose here is to observe, to learn, to grow, to love....and then we return home."
Australian Aboriginal Proverb