Welcome to uoyoi balloon party! Construction theme foil balloons are suitable for various occasions, such as: birthday party for boys or girls, family party, theme party, etc. You will get: 1pcs dump truck foil balloons 2pcs loader foil ballloons(2 style) 1pcs crane foil balloons 1pcs concrete mixer foil balloons 1pcs forklift foil balloons 2pcs round construction foil balloons 1pcs happy birthday truck foil balloons We recommend that you do not blow the balloon with your mouth. Balloons can be filled with gas using tools, etc. After inflation, the balloon will last a long time.