Description: With feature of inflatable and smooth, this balloon which has high elasticity can be easily for you to assemble, and it can be reused for many times. You can use this balloon with flowers or lights to create a romantic atmosphere due to its DIY characteristics; and it is extremely practical can be used as party decorations. Made of PVC, it is lightweight and eco-friendly. There are 3 sizes for you to choose from. It is suitable for party, wedding, outdoor and so on. Item Name: Balloon Material: PVC Features: Clear, Inflatable, Party Decor Size Details: 10inch: Diameter before Inflation: 11cm/4.33", Diameter after Inflation: 18cm-20cm/7.09"-7.87" (Approx.) 18inch: Diameter before Inflation: 18cm/7.09", Diameter after Inflation: 33cm-34cm/12.99"-13.39" (Approx.) 20inch: Diameter before Inflation: 20.5cm/8.07", Diameter after Inflation: 35cm-38cm/13.78"-14.96" (Approx.) 24inch: Diameter before Inflation: 24cm/9.45", Diameter after Inflation: 45cm/17.72" (Approx.) Notes: Due to the light and screen setting difference, the color of item may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 10 x Balloon With feature of inflatable and smooth, this balloon which has high elasticity can be easily for you to assemble, and it can be reused for many times. You can use this balloon with flowers or lights to create a romantic atmosphere due to its DIY characteristics; and it is extremely practical can be used as party decorations. Made of PVC, it is lightweight and eco-friendly. There are 3 sizes for you to choose from. It is suitable for party, wedding, outdoor and so on.