They're not barrel liners as I understand barrel liners to be in that they are a flat style bag, not formed to fit a barrel.

I found them at a company called Associated Bag company.

My only intent on selling a few was to offset the cost of having to buy an entire box of 50 which is the minimum order.

Having said all that, I'm not convinced that I'm going to get them as I think they're too thick for practical packing. One of them maybe but if you wanted to carry a couple you'd be looking at pretty good sized bundle.

I'm thinking that maybe a 2 mil thickness would suffice.

John E