High-quality, professional-grade resin coated photographic paper for black and white prints Compatible with all darkroom chemicals and filter sets for versatile and flexible use Features a pearl luster finish for enhanced depth, dimensionality, and a polished look Suitable for both tray & machine processing, with tray processing recommended for optimal results Designed for use in a standard safelight environment, allowing for a total light exposure time of up to 40 minutes Maintains exceptional performance for up to two years when stored properly in a cool, dry environment