34 thirty-four and Hapyson's first collaboration product!Equipped with a pinpoint phosphorescent function, it is possible to store light only where you want to store light.Equipped with a measurement marker on the phosphorescent device to easily measure the size of fish!Since it comes with a measurement marker, it can be used as both a phosphorescent device and a marker!Equipped with a pinpoint phosphorescent function, only part of the light can be stored!34 thirty-four and Hapyson collaboration with pin-on reel.[Maximum measurement size] up to 50 cm