A first aid kit is a collection of supplies and equipment that is used to give medical treatment. There is a wide variation in the contents of first aid kits based on the knowledge and experience of those putting it together, the differing first aid requirements of the area where it may be used and variations in legislation or regulation in a given area.
Include the following in each of your first-aid kits:
sterile gauze pads of different sizes.
adhesive bandages in several sizes.