Aluminum Drum Furler 2510 Upper Furler 2511 Marine Boat Sailboat Hardware Drum Furler 2510 Specifications: Aluminum material with high strength,delicacy appearance, longer block life Preservative treatment Ceramic balls has low friction coefficient, self-lubricating without lube Working with 2511 Match max to 12m boat Use for: Gennaker, spinnaker Weight: 1100g Maximum Working Load: 4500kg Upper Furler 2511 Specifications: Aluminum material with high strength,delicacy appearance, longer block life Preservative treatment Ceramic balls has low friction coefficient, self-lubricating without lube Working with 2510 Match max to 12m boat Use for: Gennaker, spinnaker Weight: 500g Maximum Working Load: 4500kg Destination custom duty is not included in the listing price; it is the customer's responsibility to pay for custom duty if any.