PVC Rubber Patch Featuring IFAK Main material:High Grade PVC Rubber, Washable Can be mounted on any loop surface.Hook Fastener Backing for Attachment to Gears like Jacket,Vest,Cap,Backpack,Pack,etc. Patch size:Large 5.27 x 1.4 inches /Small 2.75x1.4 inches (aprox +/- 5%) The Medic IFAK PVC Morale Patch is packed individually.Find more excellent Morale Patches at UUKEN TACTICAL GEAR PAGE. uuKen PVC Rubber Medic IFAK Patch with Hook Fastener for First Aid Trauma Pack Pouch for Vest Combat Plate Carrier. This ifak patch is well made.Great for your gears like jacket,vest,hat,backpack,packs,etc.