Bloodshot is 139 shots of explosive colour and huge 30mm effects. A compound , which means multiple barrages pre fused together to give a 'one fuse display' in a box. 
Vivid Pyrotechnics dont do anything by half ,and Bloodshot shows it !  Multi colour effects including red , blue , gold , purple, brocades and strobes.   As the brand says "Vivid" Pyrotechnics !!