Clips and Roll Stops
Steel, sterling, brass, bronze, and solid gold.
Steel.
In gold and nickel plate.
Black finish-

On the Preston ballpoints- nickel to match the clicker buttons
Sterling, brass, bronze. Brass can be gold plated. All my sculpted metal parts are 3d printed in wax and cast in sterling.
Sterling mountain and waves-
Sterling stud roll stopper-
Boot toe clip: available in brass, bronze, rhodium or gold plated brass, sterling silver, and solid gold.
Vintage style:
Knuckle Clip:

Custom:
And my NN logo on cap rings