The new frit and powder trays keep your colors separated with removable trays. The trays are an excellent size for small vessels, marbles, beads, and more. The removable tray design makes cleanup quicker, safer, and easier than ever before. The five section tray is 13″ long, 4″ wide, and 3.5″ tall. Each individual tray is 2″deep, 4″ long, and 2″ wide.