Reusable, self-adhesive mounting magnet pads for professional signmaking and car wrapping applications. Contains 2 gecko patches and 2 SpeedMag HD. In combination with GeckoPatch adhesive pads, SpeedMag HD is also usable on glass surfaces and aluminum car bodies. GeckoPatches are perfect for use on smooth surfaces such as vehicle panels, windows, aluminum, plastic, plexiglass, etc. These versatile pads with a thin metal plate stick to all non-metal surfaces without any adhesive, solely through the capillary action of their material. SpeedMag is a true marvel, with the strength to hold large graphics and vinyls in place, even on windy days. These powerful magnets are made in Germany and feature a special, food-grade rubber coating that protects a vehicle's paint or printed graphics during installation