This Don't Burst Dubble Bubble T-Shirt shows the gum that Fleer Chewing Gum Company first released in 1928. Dubble Bubble was formulated to allow bubbles that didn't stick and was the first commercially sold bubble gum. The original gum included a comic strip called Fleer Funnies, which also included Fleer Fortunes and Dubble Bubble Facts. Everyone will know you are a fan when you wear this Don't Burst My Bubble Dubble Bubble T-Shirt.