extension hair iron for beauty salon price $4.5-9.5/pcs ... ;Certifications:CE, CCC, cETL and ROHS, supporting plugs of U.S. standard and European standard. Voltage:AC110V,220V1 ... . Professional tool for both salon and household purposes. 2. With top coating of Teflon, it has better heat ... of silky straight hair, bonded hair, hair viscose glue, nail-tip and i-tip. hair extension iron for beauty salon ...