These slim, triangular-barrel pens are ergonomically designed for comfortable drawing and writing. Super fine 0.3 mm porous points are protected by a metal-clad tip. Staedtler's ink won't dry out even if the pen is left uncapped for several days. - Staedtler Triplus Fineliner Pen - Assorted Colors, Set of 48Triplus Fineline Porous, ASSORTED 48CT - Colors included are Light Yellow 10, Yellow 1, Bright Yellow 110, Light Orange 43, Peach 430, Orange 4, Scarlet Red 24, Red 2, Kalahari Orange 48, Carmine 29, Salmon 222, Magenta 20, Bordeaux 23, Red Violet 61, Light Rose 21, Lavender 62, Sea Green 38, Willow Green 51, Sap Green 52, Green 5, Lime Green 53, Pale Green 550, Turquoise 54, Aqua 34, Ultramarine Blue 37, Pale Blue 30, Delft Blue 63, Indigo Blue 36, Dark Mauve 69, Mauve 260, Violet 6, Green Earth 55, Olive Green 57, Golden Ochre 16, Light Brown 7, Burnt Sienna 73, Brown 76, Tobacco Brown 77, Light Grey 82, Grey 8, Black 9, Neon Yellow 101, Neon Orange 401, Neon Red 201, Neon Pink 221, Neon Green 501, and Neon Blue 301.