These earrings were worn only once for a wedding's colored dress. I think they can be used in various situations such as parties, after-parties, and everyday use. They have been sterilized. Color: Silver Stones: Silver and pearl, with one blue stone as an accent. Length: 4.7 cm Please feel free to ask if you have any questions. I will pack them carefully to prevent damage during shipping, but please note that the box in the photo is not included.