Oil, NEVER throw away this part of the cap: it is very important | That’s exactly what it’s for.

When opening the oil, it is normal to remove a piece that is inside the cap in order to open it and use the oil. However, be aware that you should never throw away the part you have removed, because it has a very important function. Let’s find out what this part of the cap is for.
Oil
Few people know what the piece inside the lid of regular oil bottles is for, and most have the habit of throwing it away immediately after removing it.

The piece we are talking about is the one found once the lid is removed, and it consists of a small ring that completely closes the bottle.

Typically, we have the habit of pulling the ring and throwing that component in the trash, and as many others do, I’m sure you’ve done it many times too.

This is absolutely incorrect, because the purpose of this part of the cap is completely ingenious and it is good to highlight it, so that everyone can become aware of it. Let’s see below what the part of the cap located below is used for once the bottle of oil is opened.

You can use the lid part for the oil bottle.
Once you have removed the piece with the ring from the oil bottle, after removing the cap, do not throw it away because you can reuse it to make better use of the bottle.

Its use is little known and few people know what this specific part of the hat is actually used for. It is precisely for this reason that it is generally thrown away and we do not think about keeping it, because its true usefulness is unknown.

You need to put the small piece you removed back into the oil bottle.
As already mentioned, the small piece that you removed from the cap must be put back into the bottle. Before putting it on, take the ring between your index finger and thumb, press lightly and place the ring on the bottom of the oil bottle first.

As you can see on the bottle, there is an opening inside, where you need to pass the ring. The opening is quite large and is surrounded by numerous plastic pieces arranged in a radial pattern. If the bottle is used as is, the oil comes out in large quantities.

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