Material: Alloy Size (approximately): as photo It is the perfect accessory for shawls, collars, sweaters, hats and dresses, suitable for formal occasions and casual occasions, making you look more charming and elegant. It is a perfect gift for ladies, wives, girlfriends, mothers, daughters, good friends or any special people, such as birthday gifts, anniversary gifts, Christmas gifts, graduation gifts, mother's day gifts, Valentine's day gifts, etc. Smooth crystals can add highlights to clothes, making you more charming and eye-catching.