Made of high-quality polystyrene material, these cases are built to last and provide maximum protection. Please note, this product comes in a carton only and does not include any trays. However, you can easily replace your existing, damaged cases with our replacement clear cartons and keep your collection looking as good as new. Plus, with our affordable pricing, you can stock up on multiple packs without breaking the bank! Manufacturer: Mediaxpo Specification: Category: CD Jewel Cases Color: Clear Size: Standard Thickness: 10.4mm Capacity: No Tray Material: Polystyrene Measurement: 143mm x 124mm x 10.4mm (5 5/8 x 4 7/8 x 3/8 inches) Features: Replacement clear cartons available to replace existing, damaged cases Not intended for use as a calendar