Caran Dache Fibralo Fiber Tipped Pen Set of 30

Description:
 
Water soluble fiber tipped pens in superior quality.
Pens are long lasting and will not dry out for up to 3 years.
Their water based ink doesn't penetrate most paper.
Perfect for sketching rough drafts, drawing instruction and coloring.
30 beautiful colors organized neatly in a metal box for your convenience.
Made in Switzerland.