Giant 36" gender reveal balloons (when inflated). You get one giant balloon and both Pink and Blue Confetti. Put the color you need in the gender reveal balloons before blowing them up. Use as gender reveal party games. Pop the confetti balloons to reveal a 'Little Sister or Little Brother'. Burst the gender reveal balloons and as they pop, watch as pink or blue confetti cascades to the ground. Creative unique gender reveal party games that are super fun bridal shower games. Fun gender reveal party decorations too. To make the confetti stick to the sides of the balloons, we recommend inflating the balloons with a mixture of helium and a good of puff of air! You may want more than one gender reveal balloon for a large baby shower.