Mini Reusable Colour-in Placemat - Glow in the DeepMini Reusable Colour in Placemat Glow in the Deep By Hey Doodle Splash into Fun: Where the Ocean GLOWS in the Dark! Dive into the wonders of the underwater world! When the lights dim, the mat transforms into a glowing spectacle that brings the ocean to life! It truly shines in the dark! Get to know these bioluminescent creatures as you colour and create with this seascape. Best thing is, as with all HeyDoodle mats, they can be wiped clean and reused!