I've been a professional artist since 2012, and these markers are very nice, top tier quality. Comparable to copics but at a fraction of the price! Some darker colors bleed a bit, but that's typical even with other marker brands. I also love that it comes with color swatch cards and a sheet of plastic to prevent bleed through. Unfortunately, I received a damaged marker that came with no cap so it was completely dried out. I contacted Ohuhu and explained my situation, they were super helpful and kind. They went above and beyond and sent me a smaller marker set that included the same color marker to replace the damaged one. Plus I now have extras of some other colors too! They're an amazing company that stands by their customers❤️ I highly recommend these alcohol markers for beginner artists and pros! And I look forward to trying more of their products! ^-^