If you bought within last 30 days, open ebay case for item not as described. 

Seller provides returns label, you post back for full refund.

If they were 3 separate items, open 3 cases.

Escalate on day 4, ignore seller excuses. 

“you said I could not as they will be in sent out, but I still have not received them.”

Who told you that, non of the mentors would tell you that. Have you never read the 30 day money back guarantee, there is a link on every item.

It is up to you as the buyer to open a return case, it is then up to seller to supply a return label or labels if 3 separate labels if individual purchases, or to refund in full.