MagMod has designed a series of light modifiers that frees your on-camera flash from use of tapes, glues, and other adhesives by using magnets to secure the modifier to the unit. The MagMod system uses the "MagGrip" elastic, one-size fits-all band to stretch around nearly every professional hot-shoe flash made and allow a bevy of accessories to be used. The MagMod Basic Kit includes the MagMod MagGrip, the MagGrid 2, the MagGel 2 Slot, 8 color gels, the MagMod Transmitter Band and a carrying pouch.