OB1 Multi Surface Cleaner is an exceptionally advanced solvent degreaser, ideal for use as a sealant and adhesive remover, and for prepping construction materials before applying adhesives and sealants. It is especially strong against tough stains and adhesive residue, such as duct tape. This 500ml OB1 Multi Surface Cleaner is perfect for cleaning tools, workshop equipment, and mechanical parts, without corroding paint.