Thank you for viewing. The jade I am selling is jade collected in Itoigawa before regulations were put in place, and it is the national stone of Japan. There may be cracks, chips, and inclusions unique to natural stones. Itoigawa Jade Necklace Pendant Power Stone Natural Stone Origin: Itoigawa NO. 528 Size: Approximately 17mm x 17mm x 7mm Weight: Approximately 4g For photography, the hanging string is polyester, 1mm in diameter, and about 60cm long. Due to handmade processing, there may be small scratches and size errors. The color of the image may differ from the actual product depending on the monitor. Shipping is by regular mail. ◆The appeal of Itoigawa Jade: (Prosperity) (Family fortune) (Longevity) (Good luck) (Health luck)