Attributes and Features (non-payable)
Attributes and Features both are taxonomies. You find these taxonomies fromDashboard->Inventory->AttributesandDashboard->Inventory->Featureslink.
You can addunlimited product attributesfrom this general tab like the following screen-shots.It has drag-and-drop facilities to sort the attributes.

You also can addunlimited product featuresfrom here.

Product attributes and features will be showed in tab in single product page.

