The mystery of the sea is condensed into a drop, like a silent poem, sad or happy, and let "Sea No Tears" accompany you to realize this sea life... https://live.staticflickr.com/65535/51149818738_efa03dac89_c.jpg ︱Size description︱ Goods are all physical shooting Size: Collar length: 45cm, gems 10mm The dimensions are all manually measured, please forgive me if there is any error ︱product quality︱ Material: 925 silver, aquamarine ◎ The crystal ore is all raw ore, and each has slight similarities and differences. If you have any questions, please ask before placing an order. ︱Precautions︱ ● Avoid contact with chemicals, acids and alkalis and humid environments to avoid corrosion of silver jewelry. ● Avoid sea water, hot springs, etc., and try to avoid wearing it when bathing or sweating a lot. ● Silver jewellery is relatively soft. Avoid pulling it strongly or in the opposite direction. Try to remove it when you sleep to avoid damage. ● When the silver jewelry is not worn, you can wipe it with a silver wiping cloth and put it in an airtight bag for storage.