An item with practicality! Adjust the length as you like!. What's Inside. Component: 1 pair Bliang Earrings/Clip-on. Size: approx. 11.7x70.5mm (chain length approx. 7cm, heart approx. 13.4x12mm). Material: 925 silver post, cubic zirconia, brass, 14k rose gold plated, white gold plated, etc.