Brass and Black Onyx Spear Keyhole Weights
The below measurements are approximate:
- Each weight design measures 2-1/16" tall by 1-1/8" wide and weighs between 27 and 28 grams
- The black onyx inlays measure 37mm tall by 10mm at the widest point and are on both sides of the keyhole weight
- The insertion gap measures 1/4"
- The inner diameter of the keyhole measures 3/8"
Thought the wearable area measures at 00g/9mm, this design can only be inserted in lobes 1/2" or larger.
Jewelry is measured through a gauge system (see chart below). The higher the gauge number the smaller the wire is. A standard "earring" is usually 20 gauge. Jewelry gauges/sizes can vary between manufacturers. There is no universal regulation on companies to make a standard size in body jewelry. A big part of this is that some jewelry is made overseas and measured in millimeters. And in the USA jewelry is measured in inches/gauges. So many times jewelry can be anywhere from .5mm to 1mm different.