The ArtSkills Marker Essentials set is a great addition to any drawing supplies. Each sketchbook set includes one 9" x 12" sketchbook, eight colored dual-tip markers and 1 colorless blender marker. The chisel and fine tips let you create both bold and detailed lines. Create vibrant gradients by blending colors together with the blender marker. Each sheet of paper in this sketch pad is 150 gsm, allowing you to color your page with minimal bleed. This set makes a great sketch book for teens, kids, and adults alike. Whether you're just learning to draw or looking to restock your artist supplies, this art set will be an excellent addition to your creative work. Contents: 1 sketchbook (9" x 12")50 sheets of paper (150 gsm) 8 dual tip markers 1 colorless blender marker