BTS Face Mask: Zen Black

In collaboration with Breath (a Japanese company), BTS launched these face masks, with the best nanofiber filter and antibacterial materials in the market. Each box contains:

- 21 Masks (7 individual packs with 3 face masks in each)
- A mask case featuring one of the BTS members (random)
- A mask necklace, to help you keep your mask on you at all times