These shields are custom-sized to match the design features of new LED and Induction Lighting Fixtures. As each new fixture is released, we are taking the time to retrofit a shield that will best serve your needs for vandalism protection. Side Protection Shields are designed for low-wattage, small can cobraheads. The bottom has dual layers of polycarbonate protection, with a single layer that is molded to wrap around the sides of the fixture. Shields that are custom-sized to match the specification of each floodlight fixture.