What is this close-up picture? (WotsThat: Cast iron skillet)

Question

What object is shown in this zoomed-in close-up photo?

TurquoiseFault · Accepted Answer

Cast iron skillet. Cast iron skillets can last for generations and actually improve with age as they develop a natural non-stick patina from repeated use. Some vintage cast iron cookware from the 1800s is still being used in kitchens today, making it one of the most durable cooking tools ever invented.

Answer: Cast iron skillet

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