16 inch Letter Balloons Letters Set Birthday Party Decoration HAPPY BIRTHDAY Aluminium Foil Ballons

[HIGH-QUALITY MATERIALS]: These balloons have undergone rigorous testing and are made of high-quality latex, which can naturally be used safely around children. [SUITABLE FOR ALL OCCASIONS]: Exquisite colorful metallic balloons are the perfect decoration for parties.These sparkling metallic balloon will surely brighten up your unforgettable party. [QUICK AND EASY INFLATION]: These balloons can be filled with helium or inflated, and they can keep air for several days if they are tied tightly..syi