Five Phases TCM Meridian Educational Clinical Button

This professional pin button serves as a wearable medical reference for the TCM Organ Clock. The high-definition design features the Five Elements (Fire, Wood, Earth, Metal, and Water) represented by distinct photographic textures. This pin provides an at-a-glance guide to the 24-hour cycle of Qi, mapping the peak activity times for each meridian. It is a perfect functional accessory for an acupuncturist’s lab coat or a student's lanyard, providing a quick-study tool that never needs to be customized to remain accurate.