The Monami TinyTAN BP153 Basic Set is a special collaboration that brings BTS's TinyTAN characters to Monami's classic 153 ballpoint pen design. Distinct from the Neo line's heavy resin toppers, this Basic Set utilizes the iconic, lightweight hexagonal body of the original Monami 153, upgraded with a thematic purple and blue gradient aesthetic.

• Product Design: The set features seven ballpoint pens, each adorned with a different TinyTAN character design along the barrel.

• Writing Specifications: Each pen is equipped with a fine 0.5mm tip, providing a smooth and precise writing experience ideal for detailed note-taking and journaling. All pens in this set write in black ink.

• Packaging and Display: The set comes packaged in a custom case designed to showcase all seven characters, doubling as a collectible desk display stand.

• Origin and Build: Manufactured in South Korea, the pens maintain the simple, reliable click-action mechanism of the standard 153 model, measuring approximately 146.3 mm in length.