I got some of that several years ago and was surprised to see that it appeared a whole lot like that really thin vinyl... like the stuff used for protecting fancy embroidered table cloths on dining room tables. When I couldn't find my roll of Hugo's I went to Walmart and got a quarter yard of the thinnest clear vinyl stuff they had. Cutting it in strips isn't as convenient as just using it off the spool but it works for me, and cost less than a buck.