The paint is acrylic-based

Top-glued for fray-free sheet separation

so you won't lose the touch when you are painting

acid-free dye

tombow empty water brush pen 3 set Os Gemeos The paint is acrylic-basedThis set covers all three Tombow water brush tips Fine, Medium, and Broad Flat in one pack, giving a working range from fine detail to broad washes without buying each separately. Each pen has a refillable plastic barrel that acts as a built in water reservoir: unscrew it, fill with tap or distilled water, and squeezing the barrel feeds a controlled amount of water through to the bristles, so there's no separate water cup to manage while working. The