Thanks to the innovative invention of illuminated apparel you can draw on this ia interactive glow t-shirt for kids! But do not just draw with a pencil or pen, but with light! How cool is that. use the included uv keychain or a flashlight, laser pen or the flashlight of your smartphone and draw or write just the way you do with a normal pen. the special fabric on the t-shirt will light up your drawing or text, just like with glow in the dark. if you want to see your drawing or text well, it is best to be in a dark environment. the green glow will then be visible for 5 to 10 minutes, after which the glow will start to fade. wash this t-shirt in the washing machine at 30° c.features- t-shirt can be used indefinitely- glow visibility for 5-10 minutes- including uv keychain- machine washable at 30° (see washing instructions)- available in different sizes- for kidsproduct information - product: ia interactive glow t-shirt for kids - super green - black - 12-14 years - material: 100% cotton- size: 12-14 years - colour: black - packaging: gift packaging- packaging dimensions: l 33.5 x w 24.5 x h 3 cm- packaging weight: 160 grams- brand: illuminated apparel