1. Add Variant
On that section you can add a new variant.
2. Action Menu
In action menu you can edit, view and delete a variant from the list.
1. Variation Value
On that section you can set the value of the variant.
2. Add Value
Here you can add another field of variation value.
3. Delete
Here you can delete a variation value field.
4. Add Variant
After filling all the required fields press "Add Variant" button to complete new variant creation.