Thank you for viewing. This is a hand grip with a dynamometer that can be used for grip strength training. The needle on the dynamometer moves according to the strength of your grip, which can increase your motivation for training. It can be easily used for daily health maintenance and management. [Specifications] Size (slight errors may occur) Length: 15cm Width: 10.5cm Thickness: 2cm Weight: Approximately 110g Precautions for use The dynamometer's meter is for reference only. The readings may vary depending on where you grip it and individual product differences. It is not intended to measure maximum grip strength. The meter will drop when you release your grip. The meter displays up to 130, but it can only measure up to about 90. The needle may be misaligned from 0 in its initial state. The package description is in English. The box may have dents or scratches. As this is an imported product, there may be minor scratches or dirt on the item itself. ■ Request ・If you encounter any initial defects, please contact us before leaving a review. We will respond promptly.