Miniature CD Case NFC Tag Set Keychain Handmade Creation Mini Size Miniature CD Case Aurora Creation Handmade Tag Keychain Strap Music Video ・Miniature CD Set ・Size CD Package Approximately 4.5 cm (height) x 5 cm (width) CD Size Approximately 4 cm in diameter Contents ・CD Case ・CD Set Case ・CD ・NFC Tag ・Ball Chain 5-piece set ※A film is attached to the CD, and when peeled off, it becomes aurora-like. Please check video sites etc. for how to use the NFC tag. Unused Please purchase only if you understand that it has been stored at home (⁎ᴗ͈ˬᴗ͈⁎)