Valentine's Day suggestion set: 30 heart- red aluminium foil balloons, size 45 cm, very decoration, bring a good mood for your lover. occasions: balloons are suitable for Valentine's Day, Christmas, weddings, birthdays, graduations, , New Year's Eve parties or other parties. It is very suitable for parties or festivals, it can create a at any time. or air filling: fill the balloon with , the balloon can float, the natural air filling cannot float.Do not inflate the balloon with your mouth. Use a pump or straw to inflate the aluminium foil balloon. Simply inflate to 90%, otherwise the balloon will burst.colour: redMaterial: Aluminum film/aluminum foilPackage Contents:1 set x balloonOnly the above package content, other are not included.Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.