... When you use it , if you have any questions, please feel free to write it to me. Only ... hours. IF you dont know how to use it , please contact me before use it. Softwares and CNC engraving ... shipping time: 5--7 daysIf you want to select other international express for saving shipping cost ... payment clearing, Monday - Sunday with exception to National Holidays.Payment PolicyEscrow is the preferred method ...