WEQTETJU Lighter: Design and Aesthetics

It seems you're asking about the design and aesthetics of a lighter, but the word "WEQTETJU" doesn't seem to be related. Could you please clarify what you're referring to?

To help me understand better, please tell me:

* What kind of lighter are you interested in? (e.g., Zippo, Bic, torch lighter, etc.)

* What aspects of design and aesthetics are you curious about? (e.g., materials, colors, shapes, engravings, etc.)

* Do you have a specific lighter in mind?

Once I have this information, I can provide you with a more helpful response.