Espoir City-style geometric design black triangle accessory. The triangle earrings have holes on the sides for threading string, so they can also be used as keychains. How about for cosplay or display? - Material: Plastic PETG Although new, it is 3D printed, so it may have imperfections compared to mass-produced items. Please refrain from purchasing if you are concerned. It may deform if exposed to temperatures above 60 degrees Celsius. - Shape: Triangle - Color: Black - Usage: Decoration Thank you for viewing.