Grey Tones Dual Tip Art Marker - Set of 15

Shuttle Art Gray Tones Dual Tip Permanent Art Markers are assorted with 14 different gray colors and 1 black color, total in 15 colors. Gray colors set covers 4 cool grays, 2 green gray, 3 blue grays and 5 warm gray that meet people’s special requirements in gray tones. Markers are rated for 300 meters of continuous use which provide you a vast amount of ink per marker and are non-toxic and acid-free. They also resist fading over time. Perfect for use on paper, ceramics, glass, wood, cloth Unique ergonomic triangular shaped barrels for an easy and comfortable no slip grip. Unique shape also prevents markers from rolling off smooth surfaces. Stored in an exquisite color box which makes it perfect as a gift. Dual tips: Our markers have both a 7mm broad tip for quick coverage, shadows and a 1mm pointed bullet tip for for highlights, bullet points, and detail works. Gray tones are used for drawing, shading, sketching, designing, outlining, illustrating and rendering. In order to prev