Thank you for viewing. These are Karen silver earrings purchased at the Chatuchak Weekend Market in Bangkok. They feature an ethnic design and engravings. Karen silver is high-purity silver handcrafted by the hill tribes of northern Thailand. The purity is 95% to 99%, and the shop staff said it was about 97%. There are no hallmarks or certificates of authenticity. Instead, I have uploaded photos of the shop and a business card. Weight: Approximately 1.5g Material: Pure silver, 97% purity ※This is a handmade product, not an industrial product. Therefore, there may be small scratches or distortions. Please check the photos.