Solid Granite, solid investment
Granite is a created when lava cools, and it forms much of the earth’s crust. As you can imagine it’s extremely hard, and tough, which has made it very useful throughout the years.
Granite boulders were used to stop Russian tanks from invading Finland, four American Presidents are carved into granite at Mount Rushmore, and the entire city of Aberdeen is made from granite.
So if you want something to last, granite’s a good bet.
You still have to look after it though…