The proprietary liquid ink technology in Karin Brushmarker PRO Markers maintains the ink's color intensity down to the last drop. These colors can be mixed and lightened to achieve tonal transitions in your artwork. For drawing, illustration, and design. Flexible, durable nylon tips. - Karin Brushmarkers Pro Markers - Mega Box, Set of 63Karin Brushmarker Pro, 63 PIECE SET - Includes Canary, Gold, Almond, Blush, Pale Orange, Amber, Skin 1, Skin 2, Orange Red, Fire Red, Red, Lipstick Red, Pale Pink, Rose Pink, Magenta Red, Burgundy, Cerise, Magenta, Red Lilac, Lilac, Plum, Pale Violet, Violet Blue, Indigo Blue, Sapphire Blue, Royal Blue, Egyptian Blue, Cyan, Sky Blue, Arctic Blue, Turquoise, Cool Aqua, Lush Green, Olive Black, Olive Green, Ocean Teal, Grass, Apple, Curry, Lime Green, Ochre, Rosewood, Sandstone, Praline, Copper Brown, Henna, Cinnamon, Cocoa, Sepia, Cool Gray 1, Cool Gray 2, Cool Gray 3, Warm Gray 1, Warm Gray 2, Warm Gray 3, Neutral Gray 1, Neutral Gray 2, Neutral Gray 3, Black, Sulphur Yellow, and three Colorless Blenders.