Here you can assign weight specifications to products. This Information page can be found under
Log in to your admin panel and go to System> Localization> Weight class. Obviously, all weight classes are already on the list, if you need can add more!
These weight classes can be used to manage customer orders' weight. Each weight class can be individually disabled, by editing them. The Weight class can be deleted as well.
Note: Weight class information must be generated before adding products.
You can edit the weight class by clicking the edit pencil button.

Note: You cannot delete if the weight class has already been used for the order. Once the order is deleted the weight class can also be deleted
To insert a new weight class click + Button, the following screen will be displayed
Let's take a look at how the weight class will display from the front end of your store
Congrats!!! Now your product weight class is enabled to the public, Which will help your customers make an informed decision with their purchase.