No. 89 Fishing Gear Crab Fishing Set of 2 Crab Fishing Rig Cage Fishing Handmade Light Casting Width: 50cm *How to use: After setting the rig, simply let it sink to the bottom of the water and wait (requires about 10 minutes or more, varies depending on the location). *Thread spool not included. Bait: Something with a strong smell (chicken, shrimp, shellfish, etc.) More convenient to carry/store than crab nets, easier to organize/arrange, simple to set up, reduces the effort of catching crabs, and since there are no hooks, it's safe for children to use! Recommended for rivers, streams, rocky shores, breakwaters, etc. Thank you.