Size: 32 inch each letter/number Material: Aluminum Foil Packing: Opp bag Function: Party Decoration Content:1 balloon letter/number + BLOW UP STRAW Note: 32 inch letter/number cannot not fly with helium Materials: Aluminum Aluminum letters: 1pc/pack Color: Gold optional Size: 32inch/pcs Packing: 1 letter/number (32inch) Plastic straw x 1pc (3.1inch) Tip : All foil balloons are detected by machines, if air leakage occurs during inflation, please press the inflatable hole or use adhesive tape to help the balloon auto seal. Any problem or you need help, please contact us, we will solve it for you immediately. Legal disclaimer Declarations about dietary supplements do not have been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health problem.