Can twist the line around the leader at your preferable speed.

• Easy and speedy to twist the line around the leader.
• Can make stable and strong MID knot with less variation of the line twisting.
• As it’s designed compact size, can put it in a pocket for carrying and use conveniently at fishing ground.
• Designed for PE line 0.1gou (1lb)～0.8gou (8lb), leader 0.6gou (2lb)～4gou (16lb).
• Can make strong MID knot by friction quickly.
• Can make stable and strong MID knot with less variation of the line twisting.

Lure News related article in Japanese ↓↓↓↓

【安定した結束強度を実現】簡単＆スピーディーにPEラインとリーダーを結束できる！ハピソン「ラインツイスターシリーズ」

PEラインとリーダーの結束。 今となっては多くのルアーゲームで多用されていて、避けては通れない道。色んな結び方があるとは…

https://www.lurenewsr.com/171886/