This Fluid Resistant, Vinyl Laundry Bag has electronically sealed side seams and a seamless bottom to resist leakage. It meets O.S.H.A flame retardant specifications and is made of washable vinyl fabric with 100% polyester knit facing to resist mildew. It safely transports heavy, wet soiled linen and can be washed 100s of times in temperatures up to 160 F.