Cover balloon in petroleum jelly. Mix 1/2 bottle Elmer's, 1/2c water, 1/4c cornstarch. Adjust as needed. Wet yarn and squeeze out excess. Wrap balloon in yarn and tie off as needed. Let dry at least 24 hrs before popping.
super easy! blow up a balloon. get some white yarn. wrap around the balloon in your desired design and then use some elmers glue (dries clear) and coat it. Once dry, pop the balloon...maybe cover in some paint and spray glitter and Wa-La!