صواني تطوير بلاستيكية Paterson - لورق مقاس 16×20 بوصة (طقم من 3، واحدة من كل لون) PTP337

The different colors for each tray make it dead simple to keep developer, stop, and fixer straight under the red safelight. These are sturdy enough to hold a full 16x20 sheet flat without any warping, and the plastic feels like it will last for years.

Trays are rigid enough that they don't flex when you slosh chemistry around, which I appreciate for 16x20 paper. The three distinct colors keep my developer, stop, and fixer straight even when I'm rushing in the dark.

The color coding makes it so easy to keep track of which chemical is which under the red safelight. The hard plastic feels durable and chemical resistant, exactly what I needed for processing big prints.