Washi Tape Storage

I recently visited a large Daiso store for the first time in a while. I often see the grid-lined version of the Premium Notebook, but the dot-grid version is hard to come by, so I bought A6 and B6 sizes when I saw them! 😆 I'm going to take them apart and make them into system notebook refills! They write well with fountain pens without bleeding through, so I'm repurchasing them (though I had the grid-lined ones before). Also, I found a 30mm wide vertical washi tape storage unit, which I knew existed but had never seen before, so I bought two. It's convenient for saving space and organizing multiple washi tapes by selecting the ones I use most often from my large collection. I knew this would be the case, but it's a bit difficult to cut the tape when multiple rolls are set in one slot (〃>З<). For the second unit, I've only set up the top row, so I'm thinking of setting 5 thin washi tapes from Daiso's 10-piece set in each of the remaining slots? 🤔