This is a set of developing equipment, including measuring cups, funnels, tongs, stirring rods, and developing trays of various sizes. There is some discoloration, scratches, and markings, but they are still usable. The set includes items from Hansa and Lion: two 1300ml containers, three 2000ml containers, and one 5000ml container. There are also two stirring rods, one funnel, three developing tongs, and a thermometer. Developing trays show some discoloration. Sizes: Approximately 33.5cm x 41cm (large quarter size) - 1 tray Approximately 31cm x 35cm (quarter size) - 3 trays Approximately 17cm x 21cm (cabinet size) - 4 trays #DevelopingTrays #DevelopingSupplies #DarkroomSupplies #MeasuringCups