Meltblown Heavy-Weight Dimpled Polypropylene Universal Rolls measure 15" x 150', with 2 rolls included per bale. MBT's dimpled meltblown polypropylene rolls are economical, semi-fibrous rolls that have been run through a bonder to create dimple impressions that "tie-down" loose fibers, and these gray-colored, univeral rolls absorb most aggressive (acidic/caustic) and non-aggressive fluids (oil, water, glycols, etc.), useful for quick, general absorption in machine shops and manufacturing facilities. These multi-pupose rolls are used to cover long stretches of a spill, and the lack of an outer membrane on these single-ply, double-weight rolls allows their semi-fibrous texture to grab thicker-viscosity fluids and quickly draw them into the center of the fabric.