Offer99 Solid Happy Birthday with Number " 42 " Decoration Golden Foil Balloons for Birthday/Party & Decorations Letter Balloon Letter Balloon  (Gold, Pack of 15)

You can combine this Attractive balloon with other numbers for a custom look at a graduation. Flow air with either your mouth, air balloon pump. You can reuse, do not use one time to throw away. The metallic finish of this Attractive balloon makes it an eye-catching addition to the photo booth background at your event. HOW TO USE: The self-sealing happy birthday balloons set will arrive uninflated. Simply insert a straw (included) into the valve at the bottom of it and slowly flow to inflate. When the balloon is sufficiently inflated, pull out the straw and pinch the self sealing valve – balloons will stay inflated for days. Once the celebration is over, simply insert a straw until the air starts releasing. Gently squeeze the air out and store the balloons for future use.