*This item is in low production, so the availability of this item may be unstable. Please understand that your order may be canceled depending on the situation. ATEEZ's latest album also arrives in a limited KEY CHAIN version! [Package] 187 x 156 x 25 mm. [Product Details] A key chain with an NFC acrylic charm (140 mm, NFC acrylic charm 23 x 50 mm) [Enclosed Bonus] A warranty card (86 x 54 mm), a selfie photo card (55 x 85 mm / 1 randomly selected from 8 kinds), a fold-out poster (297 x 210 mm), and a sticker (75 x 79 mm). *This product can be played by downloading the dedicated application and reading the NFC tag (system requirements unknown).