This is a creative double-ended magic color transformation highlighter marker set with 12 matched color pairs in one box.

One end writes solid base color ink, and the other transparent reaction tip creates striped dual-color patterns when brushed over the base strokes, bringing interesting gradient and stripe decorative effects.

Each pen adopts a double-head integrated design, packed in a color printed paper gift box, widely used for journal decoration, textbook key marking, greeting card DIY, scrapbook embellishment, hand lettering and student art creation.

Custom logo printing and bulk OEM wholesale are supported.