24" Gender Reveal Cannons Fun, bright, & vivid colors Powered by compressed air Launch over 25+ ft Easy and intuitive to use Experience the Perfect Gender Reveal Our Gender Reveal cannons are the most exciting way to introduce your new baby! These new 24 inch cannons are our largest cannons and create an enormous burst of color! Our powder is made from a top-quality nontoxic cornstarch base and our confetti is completely biodegradable making these cannons safe to use outdoors. Twist. Pop. Celebrate! Just a simple twist at the very bottom part of the confetti popper releases a beautiful display of blue or pink powder. Each cannon is built of a durable tube that is PACKED full of color for an exciting pop that flies up to amazing heights!