Balloons September 21, 2015 Advanced Balloon – Laser Gun Needed: Two 260 (2″ x 60″) balloons in two contrasting colors such as purple and yellow Share this:Click to email a link to a friend (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to print (Opens in new window)Like this:Like Loading...