Vuvuzela - South African Style Collapsible 29 inch Horns, Green (Pack of 6) 29" Collapsible stadium horns Horns are cut in half at the factory for you to easily carry these into any event Measures 29" long x 4" wide and collapses down to 15" Perfect for Soccer events & Parties Hold your lips tightly together and blow into it like a trumpet and be amazed by the loud bellowing sound it produces