- Stock: In Stock
- Model: 500myst
- Explosive Content: 5.00kg
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Safety Distance
25m
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Noise Level 1-5
3-5
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Powder Weight
Varies
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Rockets Included
Yes
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Number of Fireworks
Varies
£500 Mega-Monster Mystery Box
The MONSTER Mystery Box – Fireworks Galore at a Bargain!
Prepare yourself—this isn’t just any Mystery Box… it’s a MONSTER!
Every year, we end up with cases and part-cases of fireworks that won’t be making a return next season. Rather than letting them feel unloved, we bundle them together into this epic firework haul—giving you big bangs at even bigger savings!
We aim for a whopping 40% off RRP, but hey—we’re dealing with mystery here, so that number might shift slightly. What we can promise is that your box will be at least 15% cheaper than shop prices if bought separately. That’s serious bang for your buck!
What’s inside? Well, that’s part of the thrill! The number of fireworks will depend on what’s left, but here’s what you can count on:
One pack of rockets (because no firework stash is complete without them)
A show-stopping finale piece to end things with a bang
Zero selection boxes—this is a quality over quantity kind of deal!
A fantastic mix of fireworks in various sizes and effects
These sell out fast—once our “bits ‘n bobs” are gone, they’re gone! And with only a limited number available, you’ll need to be quick.
One thing’s for sure—you WON’T be disappointed!
This is an Internet Only Offer and not available to our shop customers, unless pre-ordered. If you're clicking and collecting we need at least 24 hours notice. Due to the shipping costs and small margins on this pack, we cannot offer a national delivery service only local.
Stock availability options
❌ Available In-Store unless pre-ordered
✅ Available for local deliveries
❌ Available for national deliveries
✅ Available for Click & Collect, 24hr notice required
All fireworks should be secured prior to firing, different fireworks fire in different ways so please ensure you know what you need to set up safely. We strongly advise not to just put it on the ground and fire, should it tip over serious harm could be caused. Some Fireworks carry instructions on securing, where no instruction is given, we recommend burying the firework to over half its height or securing via stakes & Gaffa taping. Where stakes are used we recommend a minimum of 2 on opposing sides it's important to put one between the firework and the spectators to prevent the firework from tipping into the crowd. For taping, do NOT over-tighten as this may pinch or constrict a firing tube.
Where you are firing fan cakes, ensure you have no obstructions to the sides such as trees, that may interfere with the effects. With fan cakes ensure that you place the firework the correct way to ensure you see the full effect, it is normally marked on the labelling the way to face the audience. NEVER, NEVER, place a firework with tubes pointing at the audience, we've seen customers look at a fan firework with the instruction label on the top saying "point this way to audience" and ask if the tubes are pointed to the audience. This is NEVER the case and if done will cause serious harm to everyone we cannot stress enough how wrong this is and if in ANY doubt PLEASE contact us for information
Gone are the days when you launched rockets from milk bottles, yes milk used to come in bottles. Please only use a suitable tube, they can be supplied with rocket packs, or alternatively, a suitable plastic plumbing pipe can be used as long as the stick moves freely. We recommend slightly angling tubes away from the audience, but not acutely.
Should you require any further information on setting up a display please do not hesitate to contact us.
Some fireworks are now coming with dual fuses, marked as RESERVE or SECONDARY fuse, if this is the case then please DON'T use these. If you light this fuse then the firework will fire in reverse, meaning you get your amazing finale first. If for any reason you get a miss-fire then once you've left the firework alone for a minimum of 20 minutes, you can light this reserve fuse and fire your firework safely.
A good site for firework safety including legislation relating to fireworks is; http://www.saferfireworks.com/
In the event, you have a misfire (partially fired) or you somehow damage a firework, regulation 28 Explosives Regulation 2014 (ER14) requires that- "Any person with discards or disposes of explosives or explosive-contaminated items must ensure, so far as reasonably practicable, that they are discarded or disposed of safely."
To dispose of a firework safely:
Fully submerging the firework in a bucket of water for a minimum of 12 hours will render the firework's explosive contents inert, and non-explosive. Due to the large cardboard content of a firework, it may require weighting down to FULLY submerge. Once left for a minimum of 12 hours fully submerged, the firework can then be placed in a plastic bag and placed in the bin and disposed of with the normal rubbish collection.