First Aid Only® Isobutane Propane Skin Refrigerant, 4 ounce Spray Can, 1 Case of 12 DVT Unit Garments Pathway© Adapter to adapt the MSHQ 1885 Pathway© Adapter to adapt the 2583 Pathway© EMG Preamplifier and 2583RUG Ruggedized Pathway© EMG Preamplifier to the 6330 Pathway© Vaginal EMG Stimulation Sensor 6340 Pathway© Rectal EMG Stimulation Sensor 6320 Pathway© Vaginal Rectal EMG Sensor 5328 24 Electrode Lead Wire Set and 7100 Adapter for Disposable Lead Wire Electrodes Color: black Topical skin refrigerant uses isobutane and propane to draw heat away from burns 4 ounce spray can of skin refrigerant will be an appreciated addition to your first aid kit