Disposable Sleeve Cleanroom Class ISO 5 (Class 100) and above Color White FDA Compliant No ISO Class ISO 5 Material Tyvek(R) Isoclean(R) Latex-Free No Overall Length 18 in Packaging Individually Packaged Seam Style Bound Series Tyvek(R) Isoclean(R) Sleeves Primary Material Tyvek(R) Isoclean(R) Thickness 4.4 mil Federal 209E Clean Room Class 100 Shoulder Closure Elastic Wrist Closure Elastic Brand and Series Dupont Garment Style Sleeve