Clip-on earrings are a type of earring fastening that does not require a pierced earlobe. The earrings are held on the earlobe by a mechanical clip that creates gentle pressure. This mechanism consists of two parts that press together and thus grip the ear. There are various variants, such as a simple hinged clasp or a screw-back clip, where the gripping force can be regulated for greater comfort. They are an option for individuals without pierced ears.