The First Aid Only 25 person ANSI A+ First Aid Kit contains 141 pieces to treat minor injuries. The kit contents meets both ANSI and OSHA standards and are sufficient to treat up to 25 people. The plastic weatherproof storage case has two latches to keep the case closed and a handle to facilitate transportation to the site of an injury. The case also includes tabs for mounting the case on a wall or other flat vertical surface. The kit is ideal for small offices vehicles or work sites.