This ANSI & OSHA approved first aid kit is the perfect solution for difficult or rugged work environments such as construction sites, work vehicles or remote locations. It contains all of the necessary supplies required for an ANSI class B first aid kit and it meets the stringent requirements for a type IV first aid kit container. The plastic resin protective case is indestructible, dust proof, shock proof and waterproof. It's the perfect kit for work environments where the potential for the kit to get damaged is great. The first aid kit case is lightweight and has a superior latching system that keeps the case closed and your first aid kit supplies secure until you need them. This protective case is safe to use in a wide range of temperatures as well. Minimum safe temperature is -20 degrees F and a max temperature of 140 degrees F. Ergonomically designed handle for easier carrying and fold away design for easier storage. Red plastic kit measures 11 x 7 x 3 inches.