Personal Safety Horn Refill, Coverage 10 ft, Sound Level 120dB, Horn Material Metal, Height 2 in, Length 3 1/2 in, Width 4 7/8 in, Propellant trans-1, 3, 3, 3-Tetrafluoroprop-1-ene, Net Weight 1 oz, Operating Temp. 65 Degrees to 75 Degrees F, For Use With Horns, Includes (2) Refill Can, Package Quantity 2. This item has been restricted from sale in the following state (s): []