High Quality Material: These cz huggie earrings are all made of 925 silver. Unique Design: These cubic zirconia hoop earrings are perfect for every day and night wear, and can also be worn in a second hole and helix hoops. If the hoop earrings get loose after daily use, please make the pin up softly. If the hoop earrings are difficult to open, please press the pin down slightly. Product Parameter: CZ Hoop Earrings’ Inner Diameter: 0.9cm (0.35inch)/ Hoop Earrings’Outer Diameter: 1.2cm (0.47inch)/ Weight: 1.4g/pair. S925 Stamped. Perfect for sending to yourself, mother, wife, daughter and friends as gift in the daily life and festivals.