1X1 Gel Set (6 Piece) - includes Carrying Bag for Litepanels 1x1. CTO Gel Set isorange in color (for use with Daylight Fixtures)#900-3000. CTBGel Set is blue in color (for use with Tungsten Fixtures)#900-3001. This product is the BC Gel Set which is a combination of orange and blue gels (for use with the 1X1 Bi-Color Fixture)#900-3002. Dimensions: 12.5" x 12.5" x 1"