24 Trays Large Aluminum Rolling Jewelry Carrying Case. New Aluminum Display Carrying Case. This is a new aluminum carrying case. It has an adjustable pull out handle to make traveling easier. The door opens sideways for easy access to the contents inside. There are 2 extra pockets on the door for papers and brochures. To keep the contents inside safe there is a 3 digit combination lock and key lock at the bottom and top of the case (includes 2 keys). Perfect for use when traveling and easy to store. This can hold up to 24 1" (25 mm) high trays. It measures approximately 16 3/8" x 9 3/8" x 26 " (41.5 cm x 235 mm x 66.04 cm) 24 New Black Display Tray For Jewelry Showcases & Countertops. A new set of 24 black plastic display trays. These can be used with full size jeweler's pads and inserts. Keep your jewelry neat and easy to find with these trays. Each measures 14 3/4" x 8 1/4" x 1" (37.4 cm x 20.9 cm x 25 mm).