3M Trizact Film Belt, 272LA, A35, 2 in x 132 in (50.8 mm x 3352.8 mm) The 3M Trizact Film Belts 272LA are ideal for repairing defects on glass and finishing Corian and acrylic solid surfacesVery few processing steps are necessary to achieve high gloss and level surfacesUniquely structured abrasive mineral continues to stay sharp and deliver consistently outstanding results. Product Information Brand 3M Part # 7100111153 Origin Country USA Product InformationFewer processing steps means you save production timeFilm backing ensures consistently finer finishesFresh cutting surfaces on abrasive mineral are continually exposed by wear, resulting in extended belt life, reducing frequency of belt changesMicroreplicated abrasive delivers precise, repeatable finishes and a high gloss