Allinthree Party Poppers Confetti Poppers,Pack of 12pcs with Mixed Design,Fun for Party Birthday Wedding Graduation Christmas Celebration FeaturesSame as confetti cannon?: No.it is not with airpressure. Just blow it with mouth,then squeeze it,with small "Bang" voice,coming out confettiHow to use? : Just blow party confetti popper with mouth,when it is full air inside, use both hands to squeez it quickly,with big "Bang"noise,coming out colorful confettiWhat is it? : it is new type party confetti popper,confetti popper.Where can I use for? :Party,Birthday,Wedding,Graduation,Christmas,New Year, and other festivalsWhat confetti inside? This party popper is with metallic shapes inside. Confetti will fly out about 1-2meters distance .