Our products are made of sterling silver. MATERIAL: These butterfly dangle earrings are made of genuine 925 sterling silver. There will be less allergic and more comfortable. Made of high-quality material, these threader earrings are more secure. SIZE: The total length: 12.8cm(5in), the front: 5cm(2in), weight: 2.32g/pair. These earrings won't put too much strain on your ears and won't make your skin allergic. Manufacturer recommended age: Over 3 years old DESIGN: These long dangle earrings are designed in threader. Feature a butterfly and a dangle chain connecting to a pearl below, these earrings add a simple and easy accessory for your everyday fashion. GIFT: Each pair comes with an exquisite and cute gift box. It’s a good choice for mother, wife, bridesmaids, friends or yourself. Occasions: Perfect for Mother's Day; Valentine's Day; Anniversary; Birthday; Christmas; Party; Thanksgiving Day; Holiday; Daily Wear Chain Dangle Chain Metal Sterling Silver Setting Prong Gem Type Cubic Zirconia Material Sterling Silver Metal stamp 925 Back finding Push Back Model number YYE108-Y Brand Seller or Collection Name SLUYNZ