Name: Moca Stick Knot Tyer Size: Outer Diameter: φ approx. 4.6mm Total Length: approx. 45mm Features: ★ You can easily tie hooks manually. It's small, so it won't get in the way whether you hang it on your vest or put it in your pocket. Suitable hooks are Gure hooks and Chinu hooks, and the size is up to Chinu hook size 4. Hooks larger than Chinu hook size 4 cannot be used because they cannot be inserted into the hole at the tip. Instructions: 1. Insert the hook into the hole at the tip and turn it 90 degrees, then pull. This secures the hook. 2. Place the line along the groove on the left. 3. Wrap the line around the tip 4-5 times. 4. Pass the line through the loop from the groove on the right. 5. Pull the line. 6. Remove the hook from the stick. To remove it, follow the reverse procedure of step 1. 7. Adjust and cut off any excess line, and you're done. ★ We introduce a video on how to tie knots on our blog, so please take a look for reference. You can find the video by searching for (Moca Stick Knot Tyer Usage) or (Knot Tyer 10-Second Challenge). Please Read: ・Made with a 3D printer. We make them carefully, but please understand that they are handmade before purchasing. ・If you purchase multiple items, we can combine them. Please consult with us in the comments, and we will create a dedicated listing. #mocaUki