LeMark MagTape® Matt 500 Gaffer Tape. As used by stage and studio professionals this non-reflective matt black tape is designed for TV, film and stage use. The tape can easily be torn by hand and is designed to peel away cleanly from most surfaces even after 120 days, however always test on a small area before use. Typical uses includes securing lighting cables to flooring and temporary repairs to scenery. Forget that thin, shiny cheap tape that leaves cables sticky, this is the proper stuff that we use.