Make the smart move away from overstuffed first aid cabinets with our organized and easy to manage grid inserts. These grid inserts with individual refill boxes are easy to install into existing cabinets that are 15" wide, helping to eliminate cluttering. SmartTab re-order reminders make it easier to stay OSHA-compliant. Free SafetyHub phone App makes supply requisitions easy and allows you to control your costs. System Capacity: 25 Person System; Number of Pieces: 109; Mounting: No; Case Material: Plastic.