This first aid kit is just a container for medical supplies medicine, not including any medicine or any medical supplies. It is made of high quality durable EVA material. Inner with soft material, net interlayer and a few pockets to use and put things. You can arrange items into a way that you would feel much more comfortable with. There is zipper in the middle. Perfect storage for the medical or other kits. It is easy to carry and protect the kits.