A *Broco Underwater Cutting/Welding System* box. Broco = the world leader for underwater cutting torches. "UNDERWATER" is printed big on the box.
*What it’s used for:*
1. *Underwater cutting + welding* - For salvage ops, ship repair, dam work, offshore oil rigs. Cuts steel, concrete, rebar even 300ft underwater.
2. *Exothermic rods* - Broco systems use oxygen + special rods that burn underwater. No sparks, no electricity in water. Safe for divers.
3. *Heavy industry* - Port authorities, navy, oil & gas, marine salvage. Where normal torches won’t work.