BTS TinyTAN Handy Fan This is an official merchandise. It's from the Butter era. I bought it impulsively because it was so cute! I have confirmed that it works, but please use it at your own risk as it is an electrical appliance. Yellow mini handy fan with character badge, strap, and stickers included. - Color: Yellow - Model Name: MINI HANDY FAN - Accessories: Strap, stickers, instruction manual - Design: Character badge in the center of the fan Thank you for looking.