Blue Wonders fireworks cake is a cake-type firework, the kind lit once to fire a series of shots in sequence. It comes from a Sivakasi, Tamil Nadu fireworks maker working since 1942. It is packed in a square, cube-shaped box in deep blue, with "BLUE WONDERS" in large white capitals across the top of the front panel and a bright cartoon scene of colourful characters below. Catalogue code: 757