It took me a while to realize that Loop Colors manufactures fineliners too. Their spray paint is definitely among the best, and I also like their acrylic markers. But fineliners I only got to test recently. So…

The ink in these markers is intensely black and flows quite generously. It also doesn’t dry very quickly. Unfortunately, these markers don’t allow painting over with a white acrylic marker — the ink pushes through. They work best on coated paper (at least 100g/m²). A close match to the MTN marker, though not quite on the same level. Not available in Finnish stores, and I honestly don’t remember where I ordered mine from.