Trade

Returning a fake item that was purchased while thinking that it was original

Q: I'd like to find out a masla regarding an item which was bought via WhatsApp.

A brother posted a picture of a blender in a such a packaging that it could not be seen that it's fake. It stated no guarantee nor warranty. Once the product was delivered, we found out that the blender was not original but rather a copy of the original. The advert did not state that its original neither fàke. I'd like to know if I'm obliged to take it and pay him or can I refuse him.

Giving the buyer a gift for purchasing over a certain amount

Q: A website is selling books at a discounted price. Whoever buys books for more than R250 gets a free bookmark. Whoever buys books for more than R750 gets another book free. Whoever buys books for more than R1499 gets free home delivery.

I want to know if transactions like these are valid where the seller gives a gift if the buyer buys products of a certain amount of money?