TW183 Diamond Collection Tomaszek – powerful 19-shot firework battery
- TW183 Diamond Collection Tomaszek is a powerful F2 firework battery with 19 shots, a 30 mm calibre, 342 g NEC and an approximate duration of 33 seconds. Compact design with large aerial effects.
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TW183 Diamond Collection Tomaszek – powerful 19-shot firework battery
TW183 Diamond Collection Tomaszek is a compact yet powerful firework battery designed for customers who want large aerial effects without choosing an extensive compound firework. It fires 19 shots from tubes with a large 30 mm calibre, creating strong bursts and a clearly visible display in the night sky.
The complete sequence lasts approximately 33 seconds. Its balanced firing pace gives each effect enough time to develop fully while keeping the display dynamic and engaging. TW183 can be used as a standalone attraction or incorporated into a larger fireworks programme.
The battery contains 342 g NEC, meaning the net explosive content of the product. It belongs to category F2 and must always be used in accordance with the original instructions and the regulations applicable at the firing location.
TW183 Diamond Collection technical specifications
| Product name | TW183 Diamond Collection |
| Product code | TW183 |
| Manufacturer / importer | Tomaszek |
| Series | Diamond Collection |
| Product type | Firework battery / firework cake |
| Number of shots | 19 |
| Calibre | 30 mm |
| NEC | 342 g |
| Duration | Approximately 33 seconds |
| Category | F2 |
| Product height | Approximately 22 cm |
| Outer packaging | 6/1 |
Why choose TW183 Diamond Collection?
- 19 shots forming a complete effect sequence from one battery.
- 30 mm calibre producing larger effects than many compact 20 mm batteries.
- 342 g NEC in a relatively compact firework product.
- Approximately 33 seconds of duration with a balanced firing pace.
- F2 category according to the official product classification.
- Compact construction that makes stable positioning easier.
- Suitable as a standalone show or as part of a larger fireworks package.
- Part of the Tomaszek Diamond Collection.
Large 30 mm calibre in a compact firework battery
The main advantage of TW183 is the combination of a relatively small number of shots with a large 30 mm calibre. Instead of producing numerous small launches, the battery focuses on 19 stronger and more distinctive effects with greater visual impact.
Firework batteries with a 30 mm calibre are often selected by customers looking for larger, fuller and more clearly visible aerial bursts. TW183 offers these characteristics in a compact format that can easily be included in a private fireworks display.
It is therefore an excellent choice for customers who want a noticeable step up from small entry-level batteries with a 20 mm calibre.
19 shots and approximately 33 seconds of fireworks
TW183 fires 19 effects over approximately 33 seconds. The individual shots are not launched in one very short salvo, giving each aerial effect enough time to open fully in the night sky.
The display lasts for more than half a minute and can therefore be used as a separate highlight during New Year’s Eve, a birthday, anniversary or another celebration held outdoors.
The firing pace offers a good balance between intensity, visibility and the clear presentation of individual effects.
Diamond Collection – compact size with powerful performance
TW183 belongs to the Tomaszek Diamond Collection. This series is designed for customers looking for eye-catching fireworks that combine practical dimensions with a strong aerial performance.
The manufacturer does not provide a complete written description of the exact colours and order of all effects. Where available, check the product video to see the actual firing pace, colours, effect shapes and spread.
TW183 as a standalone fireworks display
Thanks to its 30 mm calibre and approximately 33-second sequence, TW183 can be used as a compact standalone fireworks display. It is a convenient solution for customers who want a complete aerial presentation from one product.
Once the battery has been positioned securely and the fuse has been lit, TW183 automatically performs its complete programmed sequence of 19 shots. There is no need to ignite every effect separately.
Combining TW183 with other fireworks
In a larger fireworks programme, TW183 can be used after smaller 20 or 25 mm batteries. Moving to a 30 mm calibre creates a clearly visible increase in the size and strength of the aerial effects.
TW183 works well in the middle of a planned display or immediately before a larger final battery. It can be combined with fountains, rockets, other firework cakes and compound fireworks.
For a professionally structured presentation, begin with smaller products, use TW183 to increase the calibre and finish with a larger battery or a faster compound firework.
Suitable occasions for TW183 Diamond Collection
- New Year’s Eve and New Year celebrations.
- Birthdays and eighteenth birthday parties.
- Anniversaries and family celebrations.
- Weddings and wedding receptions at a suitable location.
- Outdoor corporate events.
- Compact standalone fireworks displays.
- A powerful section of a larger fireworks programme.
Before use, always check local regulations, weather conditions and the available space. The full safety distance specified on the original packaging must be maintained.
Safe use of TW183 Diamond Collection
- Carefully read the original instructions before ignition.
- Use the firework battery outdoors only, in a suitable open area.
- Place the product upright on a flat, hard and stable surface.
- Secure the battery firmly to prevent movement or tipping during firing.
- Maintain the safety distance stated on the original product label.
- Remove dry plants and other flammable materials from the surrounding area.
- Do not place the battery under trees, cables, roofs or other structures.
- Never lean your head or body over the firework battery.
- Light the fuse at arm’s length and move away immediately.
- Do not immediately attempt to relight a product that has failed to operate correctly.
- Never use fireworks while under the influence of alcohol or intoxicating substances.
FAQ – TW183 Diamond Collection firework battery
How many shots does TW183 have?
TW183 Diamond Collection contains 19 shots.
What is the calibre of TW183?
The firework battery has a large 30 mm calibre.
How long does the TW183 display last?
The total duration is approximately 33 seconds.
What is the NEC of TW183?
The product contains 342 g NEC, meaning the net explosive content of the firework battery.
Which category does TW183 belong to?
TW183 Diamond Collection belongs to the pyrotechnic F2 category.
How tall is the firework battery?
The product is approximately 22 cm high.
Can TW183 be used as a standalone display?
Yes. The combination of 19 shots, a 30 mm calibre and approximately 33 seconds of duration makes TW183 suitable as a compact standalone fireworks display.
Can TW183 be combined with other fireworks?
Yes. It can be combined with 20 and 25 mm firework batteries, rockets, fountains and larger compound fireworks.
What exact effects does TW183 produce?
The manufacturer does not provide a complete written description of the effect sequence. Where available, check the product video for the most accurate impression of the colours, effect size and firing pace.
PiroHiT expert advice
TW183 Diamond Collection Tomaszek is a good choice for customers looking for a compact battery with a large calibre. The combination of 19 shots and a 30 mm calibre is particularly suitable for customers who prefer fewer but more powerful aerial effects.
When TW183 is used as part of a larger fireworks programme, place it after batteries with a 20 or 25 mm calibre. This creates a gradual increase in the scale of the effects. The show can then be completed with a larger battery or a faster compound firework.
Before use, choose an open area, secure the product firmly and always follow the original instructions and specified safety distance.

