Sharpie 1927094 Twin Tip Permanent Marker Ultra Fine and Fine Tip, Assorted Colours, Pack of 8 Sharpie Twin Tip provides the value and convenience of two markers in one. Features a fine point tip for thin, detailed lines on one end and an ultra fine point tip for even more precise writing on the other. Excellent for marking cardboard, photo paper, corrugate, wood, metal, foil, stone, plastic, leather and more. Quick drying ink which is both fade and water resistant and permanent on most surfaces. Clip cap: easy to clip to a pocket or folder.