The aquamarine crystal is thought to help wearers better and more holistically heal from emotional trauma through cooling tempers and conflict. Other benefits of wearing aquamarine include stress relief, helping suppressed emotions resurface and instilling a sense of peace. Also... because of their name here is a fun fact about water towers. Water towers typically fill up when demand for water is low. This usually happens at night after most people go to bed. The pumps at the water treatment plant continue to send out water, but instead of going to people's sinks, the water goes into water towers for storage.
You may view the aquamarine cylindrical tower videos here. They are labeled in this listing from left to right 1 to 4.