The Snapgrid for Velvet Light 2 Snapbag from Velvet is a modifier that narrows the light's wide beam spread to a tight 40°, allowing you the directional control to light specific areas of the set or subject, while minimizing spill light. The fabric folds flat for storage and transport. This version of the grid attaches only to the fixture's Snapbag via elastic straps. You must have a Snapbag to use this grid. It will not mount directly to the fixture.