• The Shachihata Base Pen for Masking Tapes is designed to make masking tapes writable with a water-based pen. 
• Simply apply a layer to the masking tape and wait for 30 seconds, then you can write on the masking tape with a water-based pen, fountain pen or glass pen.
  
• The ink of the Base Pen is transparent, so it does not alter the design of the masking tape.
• Specifically designed for MT masking tapes, but also compatible with other brands (*Some products may not be compatible).
• A brush-type pen that is flexible and highly durable.
• Size: W13.2 × L138 x H16.6mm.
• Made in Japan.

Notes:
- Apply more layers if your water-based ink does not show up properly as expected.
- Drying time varies depending on the amount applied, temperature, and humidity.