This is an LED squid jig that automatically flashes when it enters the water. It is 75mm in size and weighs approximately 8g. There is a light-emitting unit behind the 3D eyes. The light colors are pink and green. To prevent unnecessary flashing, the terminals are painted with red protective paint, but the sensitivity will increase if you lightly scrape it with sandpaper or the like. Each one will be shipped in a case. Please let us know if you would like multiple pieces. ・If you have any problems, please let us know before leaving a review. We cannot respond to any issues after a review has been left, so please be understanding.