... PPSB or SMS fabric 3.dustproof & waterproof 4. ISO stahnard DISPOSABLE SLEEVE COVER:1.Single use.2.Made by Low-density polyethylene ( ... blue,green,yellow,red.,etc.4.Light,breatheable dustproof and waterproof.5.Suited to food processing ,manufacturing ,construction and ... hygienic applications & daily use.6.Elastic attachment at the both ending to give a ...