Am investigating making my own wrap n mats using this pattern, but I don't want to use PVC or any plastic coated fabric like PUL. Am investigating oilcloth but commercial yardage is vinyl coated and I am not sure about the safety of making my own with linseed oil.
Has anyone tried wrapping sandwiches with anything else? I cannot use just plain fabric as I need to make lunches the night before and am concerned they will dry out. Does anyone here think a really thin microfleece would work? Other ideas?
Make something like the pattern you listed but with a lip of fabric around the inside edges. Then use wax paper or reuse the outside of a plastic bag that would slip in side those edges. you can reuse it as much as you can then throw away the liner ( I'd use the recycled brown wax paper) and wash the mat.
I haven't made mine yet but that's the idea Ive had floating around in my head