I always threw away the oil cap… until a colleague explained to me what it was actually for.

ow do you use it?
Carefully remove it (without breaking it!).

Turn it inside out.

Put it back on, pressing down: you’ll notice it fits perfectly.

Now, when you turn the bottle upside down, the oil comes out in a thin, controlled stream, without spills or overdoing it.

💡 Why is it useful?

Avoid using too much oil