Square Schumann Resonance Glass Coaster ガラスコースター

This coaster features a pretty digital art image of a sphere with a swirling spiral pattern in blue, purple and yellow colors. The coaster dimensions are 4.2" by 4.2". The coaster is 0.375" high. The coaster has a smooth glass top with 3M™ Bumpon™ rubber feet. The design is printed in vibrant full color. The sphere has a ring-like structure around it, creating a planetary appearance. The text Schumann Resonance is in large purple serif text at the top of the image with 7.83 in a similar purple color at the bottom. The background is a gradient from silver to white with radiating light beams in yellow and blue colors emanating from behind the sphere. The coaster is a geometric coaster with a cosmic, ethereal quality and a mystical atmosphere created by the glowing effects and the sphere's swirling pattern. The coaster is a square glass coaster. The glass coaster is dishwasher safe. The 7.83 frequency is used in sound therapy for relaxation, anxiety reduction, meditation, mindfulness, promoting energetic grounding and stability and supporting biofield balance.