Bút Vẽ Màu Đen ARTISTRO 5 Cây cho Đá, Thủy Tinh, Gốm Sứ, Gỗ, Lốp Xe, Vải, Kim Loại, Canvas, Đánh Dấu, Vẽ - Bộ 5 Bút Đánh Dấu Acrylic Gốc Nước

I’ve been using these on glass jars and ceramic mugs for a few weeks now, and the ink really does dry to that glossy, opaque finish without smudging. The fine tip holds up well across multiple projects, even on slightly textured surfaces. Definitely worth it for the price.

The fine tip glides cleanly over a plain terracotta pot and the black stays jet black even after it dried—no patchy streaks. I’ve used them on glass jars too and the finish is genuinely glossy and smooth. Slight learning curve to get the paint flowing at first, but once it starts, it’s a joy to work

The ink lays down so opaque and glossy that even a single coat on dark ceramic looks like a perfect blackout. They dry fast enough that I don't smudge them when I move from one rock to the next, which is my favorite part for outdoor projects.