To drive safely by forming a housing part for displaying a photograph at a main body frame, additionally forming a space for writing a message on the front surface of the main body frame, providing a fixture to the main body frame and fixing it to a place in a cabin, which is seen from a driver's seat to eliminate irritation, etc., during driving.

An upright panel 1b of a half oval is integrally erected on the substrate 1a of the main body frame, a vertically long inserting port for a photograph 111 is provided on one side surface of the panel 1b and a horizontal lateral hole is formed toward the other side surface from the insertion part 111. The housing part 11 capable of displaying a photograph is formed in the lateral hole linked with an opening 113 on the front surface of the panel 1b. In addition, the space 12 for writing a message appealing safe driving is provided over and under the opening 113, the bottom surface of the substrate 1a is made flat and the fixture 3 capable of restraining a photograph case A to an opposite member is provided at the bottom surface of the substrate to fix to the place in a cabin, which is seen from a driver's seat.