My criticisms:
- Hourglass does not rotate properly, as they held me a band that always want to go back to the starting position.
- In addition, the sand is not always passes through completely, each of four or five times to be knocked to resolve the congestion.
- The retaining ring for the toothbrush has to "modern" toothbrushes for small diameter and can not be used.
- After six weeks, the figure broke from the base; probably a result of changing humidity in the bathroom. But there should be but done well.
Conclusion: I would definitely no longer buy nor recommend.