ARTISTRO ปากกาเพนท์ - ปากกาอะคริลิกสำหรับหิน แก้ว ผ้า งาน DIY - อุปกรณ์ศิลปะ - ปากกาปลายคู่ 36 สี

I was skeptical about getting 72 colors from just 36 pens, but the dual-tone design is genius—flip it over and you've got a whole new shade without digging through a case. The 0.5-5mm brush tip flows nicely for both thin outlines and filling larger areas on glass and rocks.

The dual-tip design is a game changer—switching between the 0.5mm liner and the flexible brush tip means I can do fine details and bold strokes without swapping pens. The 72 color combos in one box have made my rock painting sessions way more efficient.

I’ve been using these for a couple of weeks now, and the 0.5–5 mm flexible brush tip really does make clean outlines easy, even on curved glass jars. With 36 pens, the color variety is solid, though I wish the caps labeled the color a bit more clearly. Worked great on a fabric tote without bleeding