PREMIUM QUALITY MATERIAL: Made of high-quality aluminum foil, these party decorations are reusable, durable, and long-lasting. CREATE YOUR OWN MESSAGE: This party decoration set includes individual letters that can be combined to spell out any message or name. MULTIPLE USES: Perfect for any occasion, such as birthday parties, weddings, baby showers, and more. EASY INFLATION: These party decorations are easy to inflate with a straw or a pump (not included). EYE-CATCHING DESIGN: The shiny metallic finish adds an extra touch to your party decorations. LIGHTWEIGHT AND PORTABLE: These balloons are lightweight and easy to transport, making them perfect for party planning on the go. REUSABLE: These party decorations can be deflated and reused for future events, saving you money and reducing waste. REGARDING QUANTITY: Dear buyers, due to the material of the party decorations, there will be a discard rate of about 3% for the balloon. It is difficult for us to control this during delivery. It is normal for 1-2 out of a package (50 pieces) to be weighed by machines, which is not as accurate as manual counting. If you mind this, please take pictures carefully. REGARDING RETURNS AND EXCHANGES: For quality problems, please take pictures and confirm with our customer service before returning or exchanging. In general, the intact rate of a package of balloons is about 98%, and some air leakage is a normal phenomenon. Customers who return or exchange for problems not related to quality must bear the shipping cost. Customized products are special and cannot be returned or exchanged. Please note. REGARDING COLOR DIFFERENCE: Due to problems such as monitor photography, color differences cannot be avoided, and we can only adjust them as much as possible. Please refer to the actual item you have personally received.