Let it Snow! These giant white snowflake mylar balloons are the perfect decoration for a Frozen inspired birthday or winter wonderland party! Can be filled with air or helium. Requires helium to float. Measure 38 inches. Listing is for 1 - 38 inch white and transparent mylar balloon. Frozen Balloon Garland sold separately here: https://www.etsy.com/listing/740721918/frozen-balloon-garland-kit-frozen?ref=shop_home_feat_1&frs=1 Please note that this balloon will have a soft tan edge where the clear mylar is heat sealed. This listing is shipped in 1-2 business days and arrives to you USPS first class. Balloons arrive flat and need to filled with helium on the day of your event.