These small, sparkling ear stud earrings are designed with a four-prong setting, and with only one piercing, they give the impression of multiple piercings. The height of the claw earrings is approximately 13mm, and the width is approximately 17mm. Post length: 12mm Post diameter: 0.8mm (20G) Stainless steel hoop earrings are generally known for their use in medical applications. These accessories are made of surgical stainless steel, which is lightweight and durable. Also, it is a material that is unlikely to cause allergies, so it is recommended for those with sensitive skin.