Smooth thread winding and release have been achieved, improving flexibility and convenience during use Easy to clean and maintain, users can easily disassemble wire wheel to ensures that the equipment remain in good condition for long-terms to carry and store, suitable for outdoor activity and hiking trip Provide sufficient line length to meet various fishing, snorkeling and other activity needs, adding convenience to the user Consist of light weight aluminum alloys, excellent resistances and strength, suitable for extreme environment such as diving