These hypoallergenic rose threader drop earrings for women are crafted from 14k gold-plated 925 sterling silver, ensuring a nickel-free, lead-free, and cadmium-free design. The elegant blue fire opal earrings measure 0.47 inches with a 2.55-inch chain, featuring flawless blue fire opal stones that reveal a brilliant shine and meticulous cut. Perfect for any occasion, these opal jewelry pieces make ideal gifts for birthdays, holidays, Mother's Day, Valentine's Day, or bridesmaid presents. They are sure to bring a smile to your loved one's face. We stand by our products with a lifetime after-sale service and welcome any quality tests on our silver jewelry. For any inquiries, our customer service team is always ready to assist.