Sky Vandal XL from Vivid Pyrotechnics
The largest and longest duration firework from Vivid Pyrotechnics, the original sky vandal was amazing and some how they have managed to improve on it whilst creating a 5 minute display in a box. There are far too many colours and effects to mention so we recommend you watch the video you certainly wont be disappointed.
 
Watch this product in action above or use this link to view on YouTube