Description You can use the combinations of color filters to create different effects, such as cool effects, enhancing skin tone in portraits, color correcting or matching ambient, simulating different kinds of light, cheating white balance etc. These 9 pieces gel filters with different colors, enough quantity yo meet your different needs. Features -Color: Assorted Color -Material: PVC -Size: About 29.70X21.00X0.10cm/11.67X8.25X0.04in - Wide application, light filters fit for film, photo, party, video, theater, stage, and DJ lighting. - Also can help kids reduce reading frustration, improve clarity and eye movement control. - 9 pieces color gel filters for lighting effects and color correction. Cut to fit most Flash model. - Made of premium material, the color temperature is stable and the loss is small, lightweight and rugged, a wide range of uses. - Can be used for color correction or lighting effects, color transmission, color mixing, absorption and filtering of the different wavelengths of light, create different effects. Wide application, light filters fit for film, photo, party, video, theater, stage, and DJ lighting. Also can help kids reduce reading frustration, improve clarity and eye movement control. 9 pieces color gel filters for lighting effects and color correction. Cut to fit most Flash model. Made of premium material, the color temperature is stable and the loss is small, lightweight and rugged, a wide range of uses. Can be used for color correction or lighting effects, color transmission, color mixing, absorption and filtering of the different wavelengths of light, create different effects.