Description This item is a set 20pcs balloon helicopters . Made of latex the balloons are very and smooth. They are manufactured for party or celebration decoration and playing. Such a funny thing will bring more to both adults and children. Features - Color: as shown. - Material: plastic. - Size: Approx. 17.8 x 1.8 x 0.6cm. - Helicopter is extremely easy to set up. and dragonflies is simple to use and fun for all ages. - Turns a normal balloon into a sophisticated flying machine. - Great for most kinds of parties like Children s Day school activities. Fabulous gifts for kids. - Made of material for long lasting use. - Can exercise the child s lung capacity