Detailed Product Description Paint roller cover Various plushes available:Polyester,Acrylic,purewool,Polyurethane Texture Nylon,Mohair ... paper,Cardboard*Polyester:knitted based polyester is the most popular cover favric with good area coverage and good recovery after ... being crushed. Its absorbency of paint improves with pile height increasing.*Acrylic:woven base, it' ...