Thank you for viewing. This is a commemorative medal for the "Director-General of the Science and Technology Agency Award for Creative Invention," awarded in 1972 (Showa 47). It was awarded by the Science and Technology Agency (currently the Ministry of Education, Culture, Sports, Science and Technology, in charge of science and technology policy) as a national award, and is a non-sale item not available for general sale. Made of metal (likely brass or gold-plated), it has a substantial feel. It comes in its original blue velvet case, with the words "Director-General of the Science and Technology Agency Award" in gold lettering on the inside. 【Condition】 ・The medal itself has no noticeable scratches. ・The case has age-related wear and tear, and some fraying. ・It is in good condition for its age, dating back to 1972. 【Size】 Diameter: Approximately 6cm (approximate) Material: Metal (brass/gold-plated) 【Additional Information】 ・This is a commemorative item from the time of the award and is not generally available. ・Recommended for collectors and those who collect science and technology-related memorabilia. ・Will be carefully packaged and shipped.