Here's why:
* Safety: The flame height on a BIC lighter is carefully engineered for safety and optimal performance. Adjusting it could lead to uncontrolled burning, potential injuries, or damage to the lighter itself.
* Design: BIC lighters use a simple, non-adjustable design for ease of use and affordability. The flame is controlled by the gas flow and the internal mechanism of the lighter.
What you can do if the flame is too high or low:
* Replace the lighter: If the flame is significantly different from normal (too short, too long, or inconsistent), it's best to replace the lighter. It could be a sign of a malfunctioning mechanism.
* Use the lighter appropriately: Make sure you're using the lighter in a well-ventilated area and avoid tilting it or exposing it to extreme temperatures.
Remember: Always prioritize safety when using lighters. If you're ever unsure about how to use a lighter, refer to the manufacturer's instructions or consult a professional.