In the disaster relief, lots of medical supplies would be discarded at the end of the product-lifetime and lead to a negative impact on the environment. FRACTURE AID is an affordable and recyclable medical care product that made of cardboard and PVA foams, it can be folded into a box which can be used as item delivery package to meet the requirements of circular economy and emergency medical care purposes. By simply tears the cardboard box apart and folded along the lines, it can transform into a water proof splint and it can be used to immobilising patient's fracture.