30cm handheld party cannon popper with 10 meter reach. Driven by a small amount of compressed air this Party Confetti Cannon will shoot tissue paper & metallic-finish confetti and streamers at up to 10 metres high. Recommend for use in halls or outdoors, suggested clearance height 10 metres. To operate remove protective foil wrap. Piece top of cannon. Hold firmly upright with both hands and twist clockwise.