Approximately 1.4 to 1.6 times stronger than conventional products! Double Cross PE, the definitive PE line for mountain stream trout from the past, has been renewed! ! Double Cross PE is made by carefully twisting these two materials together: PE material with excellent flight distance, strength, and sensitivity + ester material with high specific gravity and stiffness. The “strength” unique to double-cross PE prevents threads from becoming loose on guides and veils. Also compatible with mountain stream bait finesse. When fishing for trout, where line slack tends to occur, troubles are minimized during the series of actions of casting, retrieving, and picking up. It is less affected by wind and absorbs water well. The lure is less likely to float, allowing you to more accurately pass through the target layer.