This combo package includes all the chemicals you need to develop most black & white photographic films such as Kodak Tri-X, TMAX, Ilford HP5+, FP4+ and Delta, Kentmere, Agfa, and many more. Kodak D-76 B&W Film Developer Powder to make 1 Liter -Kodak Fixer powder for film & paper -Handy developing time chart & basic instructions. Simply mix each packet of powders with water according to the instructions on the label and you're ready to begin. Convenient bundle saves you money on shipping too!