Explore a range of artistic possibilities with these handy dual brush pens from Tombow. Use these pens to recreate lovely landscape paintings and nature-inspired illustrations. You can add a variety of colorful brush strokes to your drawings with the brush tips. For fine lettering and precise detailed lines, simply use the fine tips on these pens. Details: Includes assorted colors Includes 10 pieces Dual brush and fine tips Blendable, water-based ink Long-lasting nylon brush tip Self-cleaning tips Acid free and odorless Conforms to ASTM D-4236 Contents: 131 Lemon Lime 126 Light Olive 192 Asparagus 379 Jade Green603 Periwinkle476 Cyan526 True Blue969 ChocolateN49 Warm Gray 8N25 Lamp Black