The product is 3x18 120G Fine Sand BeltEasy to useThe product is manufactured in United StatesIdeal for use on many surfaces, including wood, metal and fiberglassFor finishing bare surfacesHeavy-duty backing resists tearing
Fast cutting, Regalite mineral stays sharper, runs cooler, and lasts longer to deliver a premium performance by substantially reducing sanding time while producing a high quality, consistent finish on every job. Easy loading, bi-directional splice does not bump or nick the surface.
Brand: 3M, Model: 9188NA, Size: 120-Grit