Sealey Emery Roll with blue twill backing. This cloth is flexible and tear resistant, offering greater precision when finishing or polishing metal. It is not suitable for use on wood. The roll measures 25mm x 25m and has a grit of 60. It comes in a dispenser box and the model number is ER252560. Specifications: Type - Sanding Roll, Abrasive Material - Emery, Grade - Medium, Grit Size - 60, Length - 25m, Width - 25mm.