Colored lighting gel filters are often used as accent lights or to add dramatic color to backgrounds or selected portions of a scene for artistic effect. You can also use combinations of these filters for variation to the color of light. Easy to use, suitable for flash strobe. Features -Color: Assorted Color -Material: PVC -Size: About 29.70X21.00X0.10cm/11.67X8.25X0.04in - Creative design, they can be cut into pieces according to your own requirement. - Thickness provides a good saturation of color. They won't diminish the brightness of the lights. - Suitable for strobe flash light, LED Lights, photo, stage, film, video, party, theater, DJ lighting and even holiday decoration. - These correction gel light filters are protected by coverings on the both sides of filters, don't worry about being scratched, easy to remove them. - Used for changing lighting effect and color correction, such as add color or subtract color, color mixing, color transmission, etc. Package list: 9 x Color Filters