The coin tube or old-fashioned "Peaks pipe".

To be used for reward systems for schools.

The coin tube to use well, for the companies or departments that want to track or boost the performance of the or their sales teams, also called TPM (Team Performance Measurement).
Such as companies such as: Representatives or the sales teams of Call centers and insurance companies, etc.
There is always something or a reason to encourage employees for better performance
So who is the best seller of the company this WEEK, MONTH or who is the best of the whole year ...