These Contractor First Aid Kits come in three different sizes: one for a 10-person crew, one for a 25-person crew, and one for a 50-person crew. Each compact kit contains everything you need to treat minor injuries, including bandages, gauze, eye wash, burn cream, a cold pack, medical examination gloves, splinter forceps, and scissors. Each one also includes a first aid guide written in both English and Spanish. The contents come in a weatherproof, gasketed plastic box. The carrying handle includes mounting slots, so the kit can be hung on the wall. The kits meet ANSI Z308.1 requirements (as long as the required minimum fill is maintained).