Bread-Bakers v109.n003.16

A few years ago, I purchased a=A0scad of special bread storage bags. 
They seemed to be plastic on the inside and paper on the outside, and 
were thoroughly perforated at about 1/2" intervals. I shared too 
many, now I don't have one to track down the manufacturer. Web search 
brings up pure plastic bags and cloth bags, and PLAIN paper bags, but 
not these wonderful bags. Anyone have a source?