The Paterson 20x24 inch developing tray in white.
>The Paterson Developing Trays are available in six sizes, ranging from 5x7 inch (12.7cmx17.8cm) to 20x24 inch (50.8x60cm).
>The specially designed base ribbing gives both maximum stability and economy with processing solution. There is also moulding along one edge to give support to a thermometer, allowing for constant check of the solution temperature.
>This item comes in white only.
>Wondering which chemistry to choose? Read the guide on picking your perfect chemicals for your needs .