Yes I do know what cling wrap is. Do we need to discuss cooking skills now? Afterall cling wrap should stay in the kitchen, however I have used it to size holsters.
If you are worried about scuffing an EDC, than perhaps it is nap time for you.
Try some aluminum foil on your EDC knive blade as weill, it will keep the scratches off the pretty shiny blade and maybe you won't cut yur uttlle bitty finger.