While it's designed as marker refill

The cape is 60 mm wide

and it can hold up to 20ml of alcohol- or water-based inks or paints

The over 600 photos shown in the book are from the period 2008 until 2011 and there’s interviews with with writers like Kid Crap

markal quik stik all purpose mini solid paint marker Colors:Black While it's designed as markerA smaller version of Markal's Quik Stik marker, perfect to carry in your pocket. Markal Quik Stik are permanent markers made for industrial use, but they are also very popular among graffiti and street artists because they can write on virtually any type of material and are extremely permanent. The marker's tip is soft and provides a perfect flow on both rough and smooth surfaces. See all of our markers from Markal here.