Wholesale coffee glass jars,450ml,880ml

The answer is yes, you'll need to clean this jar every few months or so.
When you're using it for coffee, you should only put hot water in it.
The reason for this is that when you put cold water in the jar, it will cool down the coffee and make it taste bad.
If you want to use this jar for storing coffee beans instead of drinking them, then you should just keep it empty and put the lid on tight so that no air can get inside the jar.
The best way to clean this jar is by putting some warm water in there with some soap and scrubbing it with a sponge or cloth until it looks clean again. You should make sure that any food particles have been removed from the inside surface before doing this though!

Step 1: Pour the contents into a cup or mug. Use one scoop per serving or two scoops for the whole pot. The amount of sugar and milk depends on your taste preferences. If you want more sweetness, add more sugar; if you want less sweetness, add less sugar. Step 2: Pour hot water into the cup or mug until it reaches the top of the instant coffee powder. Add milk if desired and stir until everything is dissolved and mixed well together.

The answer depends on how much you use your instant coffee jar. If you use it every day, you should wash it after each use. However, if you only use it once or twice a week, then you can just rinse it out and leave it on the shelf until the next time.

Yes, this jar is reusable. You can fill it with your favourite instant coffee and use it again. The lid of the jar is removable and you can use it as a scoop to measure the right amount of coffee powder into your cup. This jar is made of glass, so it's not microwave-safe.

1. Keep the glass jar in the refrigerator or freezer. 2. Seal it with a lid before placing it in the refrigerator or freezer. The coffee will stay fresh for up to 2 weeks if you seal it first, and up to 1 month if you don't seal it at all.

Of course, if you encounter any problems during use, we will solve them for you.