Handmade cone float using paulownia wood We focused on the internal sinker and center of gravity. Multiple layers of lacquer applied. Top is a Φ3mm ceramic ring. The bottom remains a Φ2mm pipe for attaching the line. If you want to use it as a free-floating rig, we recommend Tsuriken's UL Shimori; it's quite good. Free-floating rigs are mainstream, but please try using it as a fixed rig. You'll get double the bites.