Let a cascade of confetti tell you if it’s a baby boy or giggly girl! Great for gender reveal party supplies, this cannon comes packed with blue confetti. Simply twist the bottom, wait for the cannon bang and prepare to be showered in beautiful blue happiness. This shimmering gold cannon is perfectly made to keep the baby’s gender a secret until the soon-to-be mom and dad are ready for the big reveal too! Paper. 14.6cm Ginger Ray Ltd.