Disposable nonwoven SPES sleeve cover Material:40-50g/m2 Spunbonded Polypropylene+Polyethylene+Spunbonded Polypropylene Disposable nonwoven SPES Sleeve Cover Material40-50g/m2 Spunbonded Polypropylene+Polyethylene+Spunbonded PolypropyleneColor clear/white/blue/green/yellow/red/orange Standard size16" 18" 22"Prodcut sizeSLE01-16",SLE02-18",SLE03-22",trapeziform SPES sleeve cover