Scotch® 35 Blue Vinyl Electrical Tapes offer premium grade quality and superior adhesion ideal for projects requiring color coding. 3M™ Scotch® 35 Colored Vinyl Electrical Tapes are highly flexible, stretchy and conformable to virtually any shape requiring color coded insulation. UL LISTED, 3M™ Scotch® 35 Blue Vinyl Electrical Tapes are a great choice for your next project inside or out