Note; <br>1. The difference between fine & chisel tip - Fine point is more writing with a pen, small and smooth lines. And Chisel is like permanent markers, wide lines great for bug bold text. <br>2. The line width: 0.039-0.079 inch <br>3. The magnetic cap cannot attach to magnetic glassboard, since glass can weak magnet. But it is ok to magnetic whiteboard & mirror, refrigerator and magnetic calendar. <br>4.Easy to clean up, won't stain hands and dark clothes, but there may be a little smears on the light clothes. <br> <br>The set includes , <br>8 Different Vibrant Color: black, blue, lime, red, pink, green, purple, orange <br> Package size: 5.5*2.8*1.18inch, Weight: 3.18oz <br> Marker size : 5.4*0.7 inch, Weight: 0.3oz