MDR Class 2a First Aid Kit. The nylon pack contains 31 pieces of First Aid equipment with a shelf life of 5 years. Contents: 9 plasters, 8 safety pins, 5 dry swabs, 4 skin cleansing swabs, 1 triangular bandage, 1 mini scissor, 1 elastic bandage, 1 medical tape, and 1 instructions manual.