BT21 X Crystal Night LED Lighting up Keychain
**BT21 Crystal Night LED Lighting up Keychain
**BT21 is a Globally Beloved Character of Millennials, including TATA, CHIMMY, COOKY, KOYA, RJ, MANG and SHOOKY.
**BT21: Official Bangtan Boys Merchandise Brand Created in Collaboration of LINE FRIENDs and Bangtan Boys
**Crystal material: High clear K9 crystal
**It has 3 color changing models: Fading, Flashing, Fliping
**Switch: Screw top cap to turn it on or off. When it turns on, it will automatically changing color in 3 models
**Show your support for Bangtan Boys, nice gift for ARMY
**High-Quality Bangtan Boys Merchandise.
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**Fast Shipping to ARMYs Worldwide.