Manufacturer: MUNGYO. They are handmade from high quality materials. 14mm x 50mm and glide almost smoothly across the paper surface. You will receive a set of 30 consisting of the colours 005 white I, 105 lemon, 125 dark lemon, 139 salmon orange, 147 yellow ochre light, 149 cream, 205 orange deep, 215 vermilion, 225 vermilion deep, 307 sienna dark, 315 red oxide, 325.