Specification

• Very compact and portable—since it’s credit card size, you can carry it in a wallet, backpack, glove compartment, etc.

• Multipurpose: good for everyday situations when you need a quick fix: opening bottles, stripping packaging, tightening screws, measuring, etc.

• Durable material: the “4X heat‑treated steel” claim is meant to ensure strength and resistance to wear.

• Often marketed as TSA‑approved / carry‑on friendly (because it doesn’t have large blades or conventional knives)

  Typical Uses

  Here are some real life situations where the Wallet Ninja might come in handy:

  • Opening a bottle or can when you don’t have a bottle opener.

  • Opening sealed boxes or letters.

  • Doing a quick measurement (cm or inches) when you don’t have a ruler.

  • Tightening a loose screw on glasses, a gadget, or something around the house.

  • Impromptu phone stand when you want to watch something.

  • Having a light tool in a survival / emergency kit, for camping, hiking, boating, etc.