Duct Tape - General purpose tapes made from strong cloth backing impregnated with a shiny polyethylene coat. Used for bundling, sealing drums, heavy duty box sealing, and other general purpose applications. Available in a wide range of colors.
Gaffers Tape - Widely used in the film and theater industry for holding wires, marking stages, and repairing scenery. These tapes won't reflect light so they will blend in. Available in wide range of colors.