Thank you for viewing. ・Set of 16 CD/DVD cases ・Thickness: Approximately 5-6mm ・Size: Approximately 14.5mm x 12.5mm I purchased a box of 50 cases, but I no longer need them. They have been stored at home for a long time. Although they are unused, there may be some minor scratches or scuffs that I have overlooked. Please understand this before purchasing. ◆Returns are not accepted.