ARTISTRO 2 黑色雙頭壓克力油漆筆 - 多表面記號筆適用於玻璃、石頭、布料、木頭、塑膠等 - 1 毫米細頭與刷頭

The brush tip glides so smoothly on rocks and wood, and the paint stays vibrant even after it dries. I love that I can store them horizontally too, so they're always ready to grab when inspiration hits.

I've been using these on glass jars and rocks, and the 1 mm fine tip gives me crisp lines while the brush side fills in larger areas nicely. Keeping them flat in a drawer like the instructions say has kept the ink flowing smoothly for weeks now.

The brush tip glides so smoothly over a glass jar I decorated, and the paint dried fast without any streaks. I’ve been storing them flat like it says and the ink still flows perfectly after two weeks of daily use.