Airtight jar for silica gel containers

I use the silica gel containers from @gdrag (https://www.printables.com/model/65922-silica-gel-spool-container) and @brunocubateli (https://www.printables.com/model/368229-pancake-silica-gel-container). 

Since I wanted to stock up on a few of the containers filled with freshly dried silica gel, I needed a box that could be sealed airtight and opened quickly. In addition, it should fit on a holder on my HSW.
I therefore created this jar. It has an inner diameter of just over 51 mm and an inner height of 177 mm (+.x). This container will hold up to eight of brunocubateli's pancake containers or three of gdrag's containers (plus one pancake container). I also put a hygrometer in my jar so that when I open it, I can see how the humidity inside is changing.
The jar is closed with a screw-on lid that has a seal printed from TPU inserted into it.

I printed my jar from transparent PETG. It's not really transparent, more milky, since a fast print time was more important to me than a glass effect. But to see how many silica gel containers are still in the jar, the transparency is enough. I printed the lid out of silver PLA+, matching the fixtures and shelves of my HSW.