91124 Plastic Block 28 with Sister Clip

Main Traveller Blocks

Easy on Off with Sister Clips System

Set of Blocks / 91124 And 91125.

No Ball Bearing - Easy On Off With Sister Clips System

Sister Clips In Anodized Aluminum.

This Blocks Are Made In Plastic ( Composite).

Nautos 5 Years Warranty.

Can be use on the Laser's sailboat or other dinghies.