KNOT ASSIST 2.0 PE Line & Leader Connection Tool This is an auxiliary tool that allows you to easily and stably tie the FG knot, a standard knot for connecting PE line and leader. ・Recommended PE Line: 0.3-6 ・Recommended Leader: 3lb-70lb (0.8-20) There are no instructions included, only the line compatibility information shown in photo 2, so please search on YouTube or similar for usage instructions. To keep the price down, I will ship only the main unit after opening the package. It is locked in the closed state. Push in the base of the strap to release the lock. Forcing it open may cause damage. After use, rinse with water to remove saltwater, dry, and store with the line lock released. 【FG Knot Assist】 ◯ Compatible PE Line: 0.3-6 ◯ Compatible Leader: 3lb-70lb Daiwa Shimano Gan Craft Joy Craft Raid Japan Imakatsu DRT Tiny Clash Abu Garcia Cover Scat Jackall Bottom Up Hanitas Megabass Deps Signal KAESU GEECRACK Issei Bottom Up Engine OSP Noike Jackall HIDEUP Bakery Berkler DSTYLE DRT Evergreen RAIDJAPAN Nories Fish Arrow Coreman KAHARA Fukabait Steez Stella Exist Saltiga : KNOT ASSIST 2.0