A medium-sized plate with a blue geometric pattern, approximately 15cm in diameter. Although unused, there are minor scratches and slight discoloration from storage. According to Mr. Adachi, there is no change in the effect. - Design: Blue spirals and atomic patterns - Backstamp: Fukagawa Seiji - Size: Approximately 15cm in diameter, 3cm in height - Type: Medium plate Form Wave Energy Research Institute Thank you for viewing.