... ” – 18” at the buyers’ options, elastic openings at both ends, universal, in colors of white, blue, green, … etc..Composition: polyethylene, fluid ... ’ options, elastic openings at both ends, universal, in colors of white, blue, green, … etc..Composition: polypropylene non-woven and melt-blown fabric ... 93/42/EECShelf Life: at least 3 years (upon receipt) polypropylene disposable PE oversleeves