SMART FINGER / Distance measurement device

If the measurement is possible at time unconsciously expressing with hands, the much more intuitive measurement and accurate delivery would be possible. The “SMART FINGER” facilitates its measurement at the moment that this unconscious hand movement is performed,

The “SMART FINGER” is divided into two parts and is used after each one is put into fingers a person wants. The distance between “SMART FINGERs” put into fingers different from each other is directly displayed.
The silicon with good flexibility is used for the inside that a finger is put into, so it can be used for every thickness from a thumb to a little finger.