The Rogue Photographic Design Round Flash Color Correction Gel Kit (Set of 20) by Expoimaging is a versatile set of gels designed to help photographers adjust and correct the color temperature of their flash output. This kit includes 20 round gels that are compatible with a wide range of speedlights and flashes. The gels are made from high-quality materials to ensure durability and consistency in color correction. Perfect for professional photographers and enthusiasts alike, the Rogue Photographic Design Round Flash Color Correction Gel Kit is a must-have accessory for achieving accurate color balance in photography.