Pip for Imperial rank bar (Star Wars Cosplay)

Nothing special here, just a rectangular shape using the dimensions on the 501st site that shows their requirements for this costume component:

https://databank.501st.com/databank/Costuming:Imperialrankbar - "Rank tile dimensions are 1/2" (12.7 mm) width x 3/4" (19 mm) height and about 1/8" (3.2 mm)."

I doubt this will pass their muster, but it's close enough for most uses...

I wanted to make an imperial navy rank bar for a friend's Star Wars costume but ran into serious trouble finding