Jade bead size: Around 14.2x10.2mm.  No cracks or hairlines. It May have cotton spots. 

Ring size: around 16.2x17.8mm, adjustable. Almost can fit all sizes after adjusting. 

Ring metal base and arms: Alloy.

Without a certificate, 100% natural jadeite jade is guaranteed. 

Note, please do not wear it to swim, sports, or come into contact with hot water, such as hot bathtubs, or showers. 

Depending on the area, items will take 2 to 12 working days to arrive.

Return policy: 

Final sale, no return, no refund. No exchange. 

Final sale, no return, no refund. No exchange. 

Final sale, no return, no refund. No exchange.