10PCS Happy Birthday Balloons Transparent Bobo Balloons Clear Round Balloons Colorful 4D Balloons for Birthday Party Wedding Decoration Baby Shower, 7 Sufficient Quantity: There are a total of 10 happy birthday colorful 4D balloons in the package, the quantity is sufficient for you to share with friends, classmates, family members, and different patterns can meet your diverse decorative requirements RELIABLE MATERIAL: These multi-color transparent round balloons are made of high quality PVC, safe and durable, not easy to burst suddenly, the pattern printing is clear and vivid, not easy to fade, can be used for a long time, the surface is smooth and soft Wide application: Round transparent bubble balloons can be widely used in many occasions, such as birthday parties, baby showers, outdoor interior decoration, festivals, family gatherings, school events, and also can be used as banner decorations, backgrounds, photo props , table, floor and wall decorations to make your party more attractive Colorful Design: These themed happy birthday party decoration balloons are designed with bright colors, which can increase the happy atmosphere, cute patterns can make love at first sight, and rich style combinations can constantly surprise people and create unforgettable birthday parties EASY TO USE: Transparent round balloons can be inflated with air or helium and measure approx. So you just need to pinch the outlet of the balloon after inflation and tie a knot, it will last a long time, be careful not to inflate too much or it will explode