Washable Color Marker Pens, Fiber Fine Tip For Kids or Adult Coloring Drawing, Set of 48 Assorted Colors 48 colored markers: Bright color,beautiful and durable These are triangle pens. Pen lenght about 6.3inch These pens packed in a plastic case. Cap snaps on easy and off. Case color red or blue random delivery Water-based ink, washable, Great to doodle, draw and write Safety and Non-toxic, Perfect gift for your kits or students