[](https://www.amazon.com/Boundless-Voyage-Titanium-Kitchenware-6-89inch/dp/B09HCCHQ2V)

It seems you’ve come across a small metal object with a folding sharp tip in your kitchen and are curious about its purpose. Based on your description, this tool is likely a **P-38 can opener**, a compact, foldable device originally designed for military use.([en.wikipedia.org][1])

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### 🔍 What Is a P-38 Can Opener?

The P-38 is a small, lightweight, disposable, foldable alloy steel can opener that was issued with canned United States military rations from its introduction in 1942 to the end of canned ration issuance in the 1980s. Originally distributed in the K-ration, it was later included in the C-ration. A larger later variant is known as the P-51.([en.wikipedia.org][1])

As of 2025, the P-38 can still be found in military surplus stores.([en.wikipedia.org][1])

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