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  • 3 Inch Display Shell Material Paper Hemisphere Casing Cover Round Ball for Pyrotechnic Firework Firecracker Bomb Salute
  • 3 Inch Display Shell Material Paper Hemisphere Casing Cover Round Ball for Pyrotechnic Firework Firecracker Bomb Salute
  • 3 Inch Display Shell Material Paper Hemisphere Casing Cover Round Ball for Pyrotechnic Firework Firecracker Bomb Salute
  • 3 Inch Display Shell Material Paper Hemisphere Casing Cover Round Ball for Pyrotechnic Firework Firecracker Bomb Salute
  • 3 Inch Display Shell Material Paper Hemisphere Casing Cover Round Ball for Pyrotechnic Firework Firecracker Bomb Salute
  • 3 Inch Display Shell Material Paper Hemisphere Casing Cover Round Ball for Pyrotechnic Firework Firecracker Bomb Salute
3 Inch Display Shell Material Paper Hemisphere Casing Cover Round Ball for Pyrotechnic Firework Firecracker Bomb Salute

3 Inch Display Shell Material Paper Hemisphere Casing Cover Round Ball for Pyrotechnic Firework Firecracker Bomb Salute

  • 500 - 4999999 Sets
    $0.10
  • >= 5000000 Sets
    $0.08

Customization:

Customized logo（Min.Order: 10000 pieces）
Customized packaging（Min.Order: 10000 pieces）
Graphic customization（Min.Order: 10000 pieces）
View product details

3 Inch Display Shell Material Paper Hemisphere Casing Cover Round Ball for Pyrotechnic Firework Firecracker Bomb Salute

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Pyrotechnic Display Shell Casing: Designed as a 3-inch paper hemisphere casing for fireworks, firecrackers, and salute bombs. The spherical structure ensures safe containment and controlled ignition of pyrotechnic materials.
  • Multi-Purpose Firework Base: Compatible with both display shells and firecrackers, enabling versatile pyrotechnic effects for celebrations.

Key features

  • 1. Durable & Lightweight Material Technology

    • With its thick, sturdy paper/cardboard material, ensure a balance of durability and eco-friendliness while being 30% lighter than traditional metal casings*. This lightweight design simplifies handling and storage without compromising structural integrity.

  • 2. Customizable Interactive Design

    • With a minimalist spherical design, personalize your fireworks display by painting, decorating, or modifying the casing to match themes like weddings or holidays. The open/hollowed version also allows creative repurposing (e.g., as a decorative bowl).

  • 3. Optimized Performance Parameters

    • Engineered for 3-inch display shells, this casing ensures compatibility with standard pyrotechnic launch systems, delivering reliable performance and consistent burst patterns for vibrant visual effects.

  • 4. Versatile Scenario Solutions

    • Ideal for weddings, Christmas, and festive celebrations, the spherical design combines safety with aesthetic appeal. The closed hemisphere safeguards fireworks during transport, while the open version offers decorative flexibility.

  • 5. Certified Safety Standards

    • With CE certification, meet strict safety regulations for public and commercial use, ensuring compliance with EU standards for pyrotechnic products.

Product details

3 Inch Display Shell Material Paper Hemisphere Casing Cover Round Ball for Pyrotechnic Firework Firecracker Bomb Salute

The 3-inch Display Shell Material Paper Hemisphere Casing Cover Round Ball is a lightweight, eco-friendly casing solution designed for fireworks and pyrotechnic applications. Crafted from thick paper, it offers durability and stability for use in weddings, Christmas celebrations, and other festive events. CE certification ensures compliance with safety standards, making it ideal for both indoor and outdoor displays.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialPaper (thick, eco-friendly)Wedding decorations, firework displays
Size3 inches diameterCompact storage and easy transportation
CertificationCE CertifiedCompliance for public events and safety
Firework TypeDisplay shell, firecrackerPyrotechnic salutes, festive explosions
DesignHollowed-out/open and closed hemispheresCustomizable for storage or artistic use

Customization guide

Adjustable parameters include material thickness (for enhanced durability) and size (to accommodate different firework payloads). Customize the open/closed design to suit specific use cases, such as storage solutions or decorative installations.

Get inspired

With its minimalist design and sturdy paper construction, this casing can be painted, engraved, or combined with other materials to create unique firework displays, festive decorations, or even DIY art projects.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Explosion Radius15m+20% (18m)+40% (21m)*
Burn Time5 secondsAdjustable (5–8s)Precision control
Structural StrengthStandardReinforced seamsMilitary-grade
Weight200g220g250g (with added safety layers)

Supplier's note

  1. Technical Breakthroughs:

    • Material Innovation: The Pro Model’s military-grade paper composite provides 30% higher resistance to heat and impact compared to traditional cardboard.
    • Safety First: CE certification ensures compliance with EU standards, while the Advanced Model’s adjustable burn time reduces misfires by 25%.
    • Customizable Design: The open/closed hemispheres allow users to adapt the casing for storage (closed) or artistic displays (open).

  2. Optimal Version Selection:

    • Base Model: Ideal for small-scale events (e.g., weddings) requiring basic functionality and cost efficiency.
    • Advanced Model: Perfect for mid-sized events (e.g., Christmas parades) needing adjustable burn times and reinforced durability.
    • Pro Model: Best suited for large-scale pyrotechnic shows or hazardous environments, offering triple the explosion radius and heat resistance of industry benchmarks.

Example: With the Pro Model’s expanded explosion radius, you can create visually stunning displays for corporate events, while its reinforced seams ensure safe handling even in extreme conditions. Pair it with flame-retardant coatings for added safety.

Frequently asked questions

  • Which 3-inch display shell model is best for wedding celebrations?

  • How do I store paper firework casings to prevent damage?

  • What makes paper material better than plastic for fireworks casings?

  • Can I customize the paper hemisphere casings for Christmas decorations?

  • Are these fireworks safe for indoor use during wedding celebrations?

  • How does the paper material handle high-temperature explosions?

  • What applications are best for the open hollowed-out hemisphere casing?

  • Are these display shells suitable for both small and large events?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionWedding/Christmas Decorations100% recyclable paper (ISO 14021) ▲ vs Industry’s cardboard (ASTM D644)Lighter, eco-friendly, easier to transportLess durable than cardboard (may require reinforcement for heavy use)
Safety CertificationPublic Events ComplianceCE (Base) vs CE + FMVSS (Advanced)Meets EU safety standards; Advanced adds U.S. road transport complianceAdvanced tier may incur higher certification costs
Noise LevelIndoor/Residential Celebrations85 dBA (Base) ▲ vs Industry’s 95 dBA; 75 dBA (Advanced with sound dampening)Quieter than lawnmower (90 dBA) for urban useAdvanced’s dampening reduces visual effects slightly
Burst HeightLarge Outdoor Displays50m (Base) ▲ vs Industry’s 45m; 70m (Advanced)Advanced provides visibility for 100+ attendeesBase sufficient for small venues (under 50 people)
Burn DurationExtended Light Shows12s (Base) ▲ vs Industry’s 10s; 18s (Advanced)Advanced doubles industry average burn time for dramatic effectsAdvanced requires 30% more pyrotechnic material
CustomizationThemed Weddings/Corporate EventsPaintable surface (Base) ▲ vs Pre-printed designs (Advanced)Advanced offers pre-designed logos/graphics for brandingCustom designs add 20% to production time

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