Stealth Knife

From the website:

Universal Knife

The one utensil your kitchen shouldn't be without.

Uniquely-shaped knife allows you to scoop out lasagna, cakes, and other casseroles without any of the fuss.

Made of high-density plastic so it's safe for most non-stick cookware.

Features a smooth, ergonomically-designed handle and serrated edge for uniform cutting.

Dishwasher-safe.

10-1/2"L.

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Note: Even though this knife won't show up on the X-ray machine at airport security, I'd recommend you not try to carry it aboard a plane.

If they search your carry-on and happen upon it, at the very least you'll miss your plane.

Don't go there.

Originally $3.99 but now reduced 50% to fly off the website at $1.99.