... Recyclable,CE/EN 71 proved, Nonallergenic 1 CE proved rabbit birthday party balloons MaterialFoil/mylar. CE proveSize49 w x 49 h ... cmUsageWalking pet balloons can be used for birthday parties, baby showers, anniversaries, weddings and banquets. The balloons can ... balloon?7 How to deflate the balloon? CE proved rabbit birthday party balloons