Rangebow Water Doodle Mat Undersea World 60x49cm Magic Multi-color Drawing Mat with 1 Magic pen Aqua / Water Drawing Mat Genuine Product of Rangebow. - You dont need any ink, for the pen. Using a magic pen filled with water, this mat will create fabulous drawing and images Education and fun in mind, with magic images appearing to help with basic numeracy and letters. Simply fill the Doodle magic water aqua pens with water and children can doodle draw on the mat again and again As their pictures fade children can start drawing all over again - just add more water! This toy is recommended for age 2 Years +