These L Shaped Nose Stud Retainers are great if you are trying to hide your piercing but want to avoid leaving the piercing empty and in danger of healing up. Size is 0.8mm gauge with a 2.2mm diameter disk. Length of shaft from bottom of disk to bend is 6mm. Other Nose Retainers available are Nose Bone and Screw Type with a half ball. Also available are Eyebrow Retainers, Navel Retainers, Labret Retainers and Tongue Retainers.