Suminosei Alpha (Bokuundō)

"Suminosei Alpha" is an adhesive specifically for ink, allowing you to use your ink to the very last drop.
Using this product will not affect the quality of the ground ink,
so you can use it with confidence.

How to Use "Suminosei Alpha"
- Flatten the grinding edges of the two ink sticks to be bonded.
- Apply "Suminosei Alpha" and press the two ink sticks together.
- Wipe off any excess adhesive.
- Complete adhesion will occur in approximately 4-5 hours.