What should I do if the Swarovski ballpoint pen core is used up?

Swarovski ballpoint pen refills can be replaced in the following ways after use:

1. Look at the back of the pen. The back end of a Swarovski ballpoint pen is usually rotatable. You can try rotating the back end to see if you can remove the refill.

2. Take out the refill. If you can take out the refill, pull it out of the pen container.

3. Buy a suitable refill and a ballpoint pen core that conforms to the model, size and color of the nib, and ensure that the replaced refill can work normally and match the original refill.

4. Align the core head with the core seat, insert a new pen core into the pen holder, and ensure that the core head is aligned with the core seat. In order to ensure the working effect, the refill can be shaken to make it completely return to its original position.