Stable protective capsule

I must refer to the manufacturer's site for the exact product information.

Appearance:

As always taste Zache. Here for me is not important, because the capsule is hidden under rocks.

Haptics / processing:

The capsule makes a very strong impression. The opening I find enough and the closing "clacks" heard and felt a good.
Processing also looks very solid. I can say nothing about the tightness until now.

Conclusion:

I have the capsule under Split and granite stones buried a permanent (at least long-term) to find solutions. So far I have not discovered any defects and am very satisfied.