XIANQI [Large Size] 40 inch gradient number balloon [PREMIUM MATERIAL] Number rainbow ballons made of thick foil material,color uniform, spherical beautiful,safe and non-toxic.easy to inflate, but won't blast easily, no worry about scare to your kids Rainbow balloons number 0-9 your can choose any you can want number combination [EASE TO USE] Digit multicolor balloon is self-sealing so no tying with fingers required and easy to inflate using the a straw or an air handheld pump, supported inflated by air or helium.Balloon on the top contains 2 pcs holes to enable easy [AMAZING PHOTO PROP] Rainbow number balloon a huge size and beautiful and unique color visual effects.is a great party decoration for graduation, birthday, anniversary ect.rainbow number balloon makes the balloon a memorable impression for your birthday party and special event Color: colorful Size: 40 inches Quantity delivered: 10 pieces