The Dracast 5 Filter Set for LED1000 Light contains rigid light modifiers that measure approximately 12 x 12" to match the fixture. Included in the kit are one each: 1/4, 1/2, and Full CTO filters to change the light's daylight balance to tungsten. A Half White Diffusion and an Opal Frost Diffusion Filter are also included to soften the light's output.