WARNING: This product contains nicotine.
Nicotine is an addictive chemical.
You do not have a link list with a handle set to ejuice-brands-1, or you do and it's empty. Go ahead and create a link list called Ejuice Brands on your Navigation page and populate that link list with links that point to collections, to see collections listed here. Make sure the link list also has a handle set to ejuice-brands-1.