Please note the earrings in the picture are magnified to show colours. The ball measures 2mm. 12 pairs of mini 24ct gold plated studex earrings which are ideal for everyday use especially if you have sensitive ears. Earrings feature a traditional plain ball. Earring posts thickness measures approximately 1.2mm (16 gauge) which are slightly thicker than normal fashion earrings. Post length 10mm. Earrings are packed in their original sterilized packaging as shown below and include butterfly backings to hold securely in place.