A creative and original laboratory that can be used to assemble charming highlighters. A handy and richly assorted kit containing filters, tips, inks, characters and all the essential tools for making highlighters. It's a very easy process: immerse the filter in the ink, insert it in a base, add the tip and close all elements with the cap. The new Idea game allows children to create and personalise their highlighter pens with lots of accessories and colours. There's much more to it than simply personalising a highlighter pen: children can create by unleashing their imagination.