False advertising

So yesterday TAKEALOT advertised crowbars 3 for a price and I bought them and after a few they emailed me and said the picture on the app is not correct and I must follow the link to see the right one. Now My point is that once you advertised it that is what they should deliver. Because you already payed for the item. A previous time I told takealot to take back an item that i was not satisfied with because of delivery time that also was incorrect and they did not take it back and still went on delivering it costing me 2 days of work. They sms me the package will be delivered Friday so I left one of my workers at home to collect it because I had no one to collect the package that day. After a few hours they sms me sorry they will not deliver it Friday but Monday now. So I told them do not deliver it take it back because it is going to cost me 2 days now of leaving someone there not doing work. And Monday they still said I have to collect it. TAKEALOT DOES NOT DO WHAT THEY SAY THEY STAND FOR. Very poor service.