Lightweight Measurement Grip-a device that helps you measure fish using your smartphone.Introducing a lightweight model of the measurement grips!!Suitable for light tackle with excellent mobility.Can measure fish size taking photos with measurement marker using the free Hapyson measurement applicatiion.Lightweight model for excellent mobility.The grip designed for quick landing.Accessories : Curl cord strap x 1pc, Carabiner x 1pc.Max. Measurement Size : Up to 50cm