FeaturesA set of colored curve pens with two tips, equipped with rollerball tips, transform intricate marking lines into a single drawing, none of the problems, all the fun.Highlighter design with double tip, roller end for drawing marker lines and 0.4mm fine tip for traditional writing and drawing. you will get an excellent tool for you.The set includes 8 well vibrant colors and 8 smoothing curve lines. Detailed shape and fine workmanship make drawing a curve line so for easy.This cool pen set can be given to children and girls. This pen set allows every family to have a smooth application for card making, artwork, coloring books, school projects, DIY letters and more.Notice:1.Actual color may be slightly different from the image due to different light effect2.Please allow 1-3cm deviation due to manual measurementSpecifications: double heads, 8 colors