fiberglass fabric,fiberglass black fabric,fiberglass cloth,coated faiberglass fabric,combination with glass wool,pipe fiberglass fabric,fiberglass black fabric,fiberglass cloth,coated faiberglass fabric,weight:60g 100g 135g 160g 190g and so on.12x14 12x14 16x12 9x8 10x10 13x16 and so onblack,white,yellow and so on fiberglass black fabric