This is the bottom section of a 100% carbon SDM 430 mast. The mast broke, and the top section is missing, so I am selling the bottom section. This would be suitable for someone who already has the top section. Hand delivery is possible within Kanagawa Prefecture (negotiable). *No shipping fee for hand delivery within Kamakura City or Yokohama City. *This is a used item, so please consider carefully before purchasing. Returns and exchanges are not accepted. Thank you for your understanding and cooperation. *Please refrain from purchasing if you are overly concerned about minor imperfections.