MATERIAL - This classic box chain is made with fine 925 sterling silver and it features a high polished finish, offering an elegant shine. This chain is stamped 925. HYPOALLERGENIC AND NICKEL FREE - This sterling silver chain is skin friendly. It will not cause rash or irritation, and it will not turn the skin green. This chain can be worn all day without the worry of skin breakout or discomfort. DIMENSIONS - This chain is 0.8 millimeters wide and 24 inches or 60.9 centimeters long. This silver chain is thin and lightweight and it secures with a spring ring clasp. GIFT READY - Our jewelry is shipped in an elegant gift box or pouch, perfect for any occasion such as anniversary, birthday, Christmas, Mother's Day, Valentine's Day, Wedding, Father's Day and others. This classic box necklace is the perfect treat for the true sterling silver lover. This lovely necklace is beautifully crafted in sterling silver and finished with a comfortable spring ring. A plus for every jewelry collection.