Thank you for viewing. Taiyo Vendors' Rig Component Reinforcement Tube. Set of 4 bags. Size (thickness): 1.5mm Length: 1m x 2 pieces Product Description: A best-selling product with various uses. Nylon braided tube loved by many. What's rare is this "Reinforcement Tube." The nylon thread braided tube has stiffness, and when used over various leaders, it allows for knots that fully utilize the leader's strength. It is used not only in fishing but also in various other fields.