"Zuruindesu UV!!'' LED light for UV magical repair

Zuruindesu UV magical repair it's : 

Snaps, welding rings, line binding with swivels (highly recommended), fixation of seki thread when creating assist hooks, reinforcement of bait needle and Harris, binding of PE line and leader (Friction knots are strong enough, so there is no need to apply a special coating, but if you can use them without getting caught in the guide, please use them to protect the surface.)

Notes: The level of strength will increase depending on the thickness of the line

Basically, as the line number increases, the adhesion effect also increases.
Before using it in the field, please conduct a strength experiment at home to see how much the strength increases.