TWO ZINC TRUMPETS WITH JGK-503 VALVE & IC BOX. THIS ITEM ,CAN BE PRODUCED IN BLACK OR CHROME COLOR. GETS CE CERTIFICATE Big Air Horn,Car Horn,Truck Horn,Auto Horn,Auto Parts(JGY-108-1):TWO ZINC TRUMPETS WITH JGK-503 VALVE & IC BOX. THIS ITEM ,CAN BE PRODUCED IN BLACK OR CHROME COLOR. GETS CE CERTIFICATE