Why use a oil glass bottle?
For oil cans, both glass and metal ones are fine.
Try not to use plastic oil pots, because plastic is organic, and grease itself is also organic, and there may be a similar phenomenon of mutual solubility between organic substances.
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What should I do if I can't unscrew the lid of the glass oil pot filled with cooking oil?
First, check whether the way you screw the cap is correct. Loosen left and tighten right. Generally, it is designed with a right-hand twist, and the counterclockwise direction is to open. If you screw in the wrong direction, it will only get tighter and tighter, and it will definitely not open.
You can try the method of soaking the lid of the pot in hot water first. If it is not very tight, you can usually unscrew it after soaking it in hot water. If not, then use the hair dryer method.
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Because the Oil Glass Bottles with Dispensers is relatively slippery, wrap the oil pot glass pot with a towel, hold the bottle firmly, and be careful to break it. Use a hair dryer to blow on the position where the lid and the glass bottle are screwed together. Don't get too close to avoid burning the plastic. If the plastic is a little hot, stop and try to twist it. This method is guaranteed to open.
