2.5" Shell Casing

The 2.5" Shell Casing by Heavyweight Fireworks is an empty, two-piece paper casing designed for professional pyrotechnic manufacturing, training, and educational applications. The two preformed hemispheres fit together to create the outer body of a traditional spherical ball shell.

Product Specifications

• Brand: Heavyweight Fireworks
• Product Type: Paper Ball Shell Casing
• Nominal Size: 2.5 inches
• Material: Pressed paper
• Design: Two-piece hemispherical shell
• Shape: Spherical / ball shell
• Contents: Empty and uncharged
• Application: Professional pyrotechnic manufacturing and training
• Finished Firework: Not included

Two-Piece Paper Construction

Each 2.5-inch shell casing consists of two matching pressed-paper hemispheres designed to fit together into a spherical shell body. The preformed design provides a convenient starting component for qualified pyrotechnic applications.

Traditional Ball Shell Format

The spherical shape is the traditional construction used for many professional aerial display shells. These 2.5" paper shell casings provide the outer structure needed for applications requiring a ball-style casing.

Empty, Uncharged Pyrotechnic Supply

This product is supplied as an empty casing only. It does not contain pyrotechnic composition, lift charge, burst charge, effects, or other components required to create a finished firework.

Professional & Training Applications

The Heavyweight Fireworks 2.5" Shell Casing is a useful addition to professional pyrotechnic supply inventories and may also be used as an inert example for training, demonstrations, or educational purposes.

Professional Use & Safety

Firework manufacturing involves significant hazards and is subject to federal, state, and local regulations. These casings should only be used for pyrotechnic manufacturing by properly trained, qualified, and authorized individuals operating in accordance with applicable laws and established safety procedures.