The image is sealed with jewelry grade epoxy resin to ensure this will last you a lifetime! Which using jewelry grade epoxy, these will NEVER yellow over time. And this type of resin offers the most clarity, other resins leave a yellow or amber hue in their finish.
My images are printed on archival photo paper and I only use archival dye inks, which this means your pin will never fade over time either. Plus the jewelry grade resin offers UV protection as a finish.
Bottle cap measures 1/2 inch wide
I also do make these into stud or dangle earrings and also have the reg size bottle cap pin in my shop!