Fast-acting Combat Gauze from LD Systems is the go-to for wound care dressing. Tailored to the needs of combat and tactical medical personnel, this hemostatic dressing combines surgical gauze with a proprietary inorganic material to deliver three important benefits. It stops blood flow, is inert, and is non-allergenic. The material, pliable and familiar to medical personnel, can be fitted to any size or shape wound (including penetrating wounds). It is also easily removed once clotting has taken place. Combat Gauze comes in rolls four yards long by three inches wide.