The most common types of metals are aluminum, steel, copper, brass, bronze, lead, nickel, and more. 

The app allows you to easily calculate the weight of any metal or plastic product according to its type, shape, and density. 

It also includes a selection of metals and plastics that you can choose from. You can also customize the material and shape. 

The material and shape selection are shown on the screen, and the result is shown on the screen as well. 

The user interface is easy to use, and it is very user-friendly. 

The app can be used by salespeople, buyers, architects, engineers, and contractors, and it is also used on the warehouse floor by logistics personnel.