Size: Inner diameter approx. 64cm, width approx. 8.7mm x 13.3mm ★ Shetai jade has beauty and skincare effects. This is because the abundant trace elements in Shetai jade can play a role in softening the skin. It also has the effect of soothing the mind, and the effect of friction can act as a massage, releasing mental oppression. It also has the effect of calming the nerves and aiding sleep, playing a role in calming the mind and improving a person's sleep state. ❣️ We offer discounts for bulk purchases. Please contact us before purchasing if you would like a combined discount. We will create a dedicated discounted product page for you. ☆ 5% off the total price for 2 items ☆ 10% off the total price for 3 items ☆ 15% off the total price for 4 items ☆ 20% off the total price for 5 or more items 【Special Notes】 ♥︎ We have posted photos taken by an amateur with an iPhone as they are. The color may appear slightly different from the actual product depending on your display. Please understand this beforehand. ❣️ All of our products have not been appraised by an appraisal institution before being listed, and we do not guarantee items that are not marked as genuine. Please carefully check the images to make your value judgment before bidding. ❣️ There are individual differences in how people perceive the scent and beauty of the product. If you are extremely concerned or have any doubts, please refrain from purchasing. ♥︎ Due to the nature of natural stones (and wood), there may be differences in color, shape, and size, as well as inclusions, cracks, and small scratches. Please understand and acknowledge this. ♥︎ We do not accept returns or exchanges after purchase. Please understand. For a pleasant transaction, please feel free to ask any questions you may have before purchasing.