This stunning compound firework brought to you by the Hallmark brand. This is the third new sizeable Hallmark display piece we had to add to our vast range of compound fireworks. With a large 228 shot count packed and a staggering 3468g of powder fired from 25mm bore tubes for a lengthy 2 minutes and 18 seconds duration, this is an amazing display cake. With a multitude of effects and firing patterns, this compound firework will be a talking point of any display. Relentless by name and it is Relentless by nature!! What a cracking finale firework or celebration piece to have to entertain you and your audience!!
