Washi collectors already know that in general, it's difficult to write directly on washi tape unless using a Sharpie or other kind of dense permanent ink. Now you can write directly on these specially formulated washi tapes with ordinary water-based ink pens and highlighters!
Meant to be used in your monthly planner, these washi tapes are perforated for precise hand-tearing. But you don't have to use them just in your planner. Use them as labels or gift tags too.