Get ready for a super-cool science and art experiment with the Shrinkorama - Bag Tags kit from Tiger Tribe. Arty kids can colour in the fun retro designs and then watch the magic happen in the oven as the tags shrink and harden to half their original size! The finished creations become super-cool personalised backpack accessories when you attach them to the included keychains, stimulating creativity and giving little ones a wonderful wow moment as they discover the amazing effects of science.