A pack of seven 16" gels consisting of: #02 Bastard Amber (provides a warming effect similar to an 81B filter on your lens), #08 Pale Gold (for a slight warming effect), #12 Straw Yellow, #20 Medium Amber (simulates a fire or sunset), #26 Light Red, #80 Primary Blue, #89 Moss Green. Other colors can be created by stacking gels.