Having metal-sensitive or non-pierced ears no longer means you can't wear adorable, fashion earrings! ❤ DESIGN rainbow unicorn ❤ MATERIAL: Resin and acrylic ❤ SIZE: 12mm tall and 8mm wide (.47 x .31 inches). ❤ VARIATIONS: Invisible clip-on earrings for non-pierced ears: They slip over and gently hug the earlobe and many say they can't even feel that they are wearing earrings, unlike most metal style clip-on earrings that pinch and feel heavy. Plastic post earrings are perfect for pierced ears and anyone with sensitivity to metal earrings. These are 100% metal-free. The clear plastic post-style earrings are light and gentle for ears and are non-allergenic.