Description

**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
**Batteries included. 
**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.

**Welcome to shop in our store.

**Fast Shipping to ARMYs Worldwide.