We can print the logo on the glass.
We wrapped each unit with polyfoam, put it into a white box, and then put a suitable quantity in a carton. We pack most of the glass hourglass in this way.
For other general information like the samples, shipping, payment terms, please check the FAQ page. There are great answers.
As a factory since 2002, we can have some cases for your reference and hope they can do some help.
(1) About the Size of Diamond Hourglasses
There are still many other sizes, so please feel free to contact us if you need to check them.