First Aid Elastic Crepe bandage is a "stretchable bandage used to create localized pressure".Elastic bandages are commonly used to treat muscle sprains and strains by reducing the flow of blood to a particular area by the application of even stable pressure which can restrict swelling at the place of injury. Elastic bandages are also used to treat bone fractures. Padding is applied to the fractured limb, then a splint(usually plaster) is applied. The elastic bandage is then applied to hold the splint in place and to protect it. This is a common technique for fractures which may swell, which would cause a cast to function improperly. These types of splints are usually removed after swelling has decreased and then a fiber glass or plaster cast can be applied.

Fast Aid Crepe Bandage is made from a cotton and wool material that is soft and flexible, with stretch that allows it to provide light support without exerting undue pressure. Each individually wrapped bandage is supplied with one claw grip fastener that eliminates the requirement for tape or pins to secure the bandage. Comfortable and breathable, this crepe bandage may also be used to prevent slippage.