Professional Size: The 15-inch (380mm) size indicates a large capacity design, typically suitable for both standard 10oz cartridges and potentially sausage packs (inferred), catering to heavy-duty professional use.

Lightweight Aluminum Body: Features a High quality aluminum body (Sales Point 1) and is built from Aluminum alloy (Material), providing exceptional durability while maintaining a lightweight feel (N.W. 0.70 KG) for reduced user fatigue.

Reliable Design: Built with a simple structure (Sales Point 1), promoting easy operation, maintenance, and reliable performance over the lifespan of the tool.

Consistent Dispensing: (Inferred) Engineered to provide a smooth, continuous material flow with minimal effort, ensuring clean, professional-looking beads of caulk or sealant.

High Durability: The combination of A3 steel (handle/rod component, from Size & Spec) and Aluminum alloy ensures a robust tool that can handle the thickest adhesives and sealants required on construction sites.