“Toilet Ink” are tattoos for your toilet, or at least stickers done by tattoo artists in typical tattoo culture designs. Useful when presented with otherwise identical toilets to determine which one once served in the Navy.*
They’re $30, shipped.
Product Page [ToiletInk.com via DaddyTypes]
Sorry, that’s the best I could come up with without going to really awful jokes about “graffiti.”
