PREORDER Molotow - Markers - One4All - Twin - Basic Set 1The sets include 10 x ONE4ALL ACRYLIC TWINMARKERS with 1. 5 mm fiber Pointed Tip and 4 mm Round Tip. The twin marker 10 piece set of ONE4ALL acrylic twin markers is already pre assembled with the refill extensions. The sets are therefore suitable for small art projects canvases or as a basis for beginners. As the acrylic markers work perfectly on nearly all surfaces they are often used for mixed media and DIY applications. This pack contains: 10 x