ARTISTRO ปากกาสีดำ 12 ด้าม สำหรับเขียนบนกระจก หิน เซรามิก ไม้ ผ้า สมุดภาพ งานประดิษฐ์ DIY ระบายสี - ปากกาอะคริลิกหัวปานกลาง 3 มม.

I’ve been using these for a few weeks on ceramic mugs and glass jars, and the glossy black finish holds up beautifully even after washing by hand. The Japanese nib glides smoothly without skipping, and the quick-dry ink means I don’t have to wait forever before adding details.

The 3mm nib is perfect for outlining my ceramic ornaments—the ink flows steady without any blobbing, and the opaque black really pops on the glossy glaze. I've gone through five of these already for my rock painting stash.

I was a little worried the glossy finish would look cheap, but it dries to a solid, opaque black that really pops on the ceramic mugs I decorated. The Japanese nib glides smoothly without dragging, and it’s held up fine even after a run through the dishwasher.