Great quality developing trays made by Paterson in The UK, for darkroom paper printing.
These handy sets of 3 come in 3 distinct colours for easy identification of different trays.

This is the 5 x 7″ set. (13x18cm)

– Thick, sturdy polypropylene.
– Includes pour spout in 1 corner for easy chemical pouring.
– Includes clever moulded dip in 1 corner for convenient placement of thermometer.
– Available in a range of sizes to suit your preferred paper size.