High quality glass and an array of vibrant colors make these retainers a must have for any septum jewelry collection.
Approx inside diameter is 3/8"
Pinchers are notched at the top wearable and this makes the gauge itself about .5mm smaller. The measurement on the gauge is taken from the widest wearable area at the top NOT including the divot.
Outside width on the 1/2" pincher runs about 1-1/16"