Those who keep a large first aid kit that"s frequently in use will need to restock with the extensive PhysiciansCare Xpress First Aid Kit Refill - 160 Pieces. All items incased within this durable metal unit meet and exceed the requirements set forth by ANSI Z308.1 2009 and OSHA regulation. There are 160 pieces in all to treat, clean, and protect injuries and all individual boxes are color d for quick and easy identification. Meastures 9.3L x 2W x 13.4H inches. About PhysiciansCare Since 1965, PhysiciansCare has been involved in the production and development of top-of-the-line medical products. In the beginning they specialized in disposable medical scissors and other niche instruments for hospital use. Finding success in that market, PhysiciansCare began marketing its own products in 1972. New products such as the procedural tray line, wound dressings, and more necessities for clinics, hospitals, and convalescent homes. By 1999, the company had found its wheelhouse. After selling the hospital products business, they focused all their energy into an industry leading first aid product line. First aid for schools, home, office, and more are all under their umbrella and more is surely on the way. * Complete first aid kit refill system * Durable metal case * 160 pieces total * Exceeds ANSI Z308.1 2009 and OSHA Regulation * Dimensions: 9.3L x 2W x 13.4H inches