Unprofessional store owners

Don't ever buy anything from this store. I went on Saturday and asked for a Samsung A25 cover and they insisted to sell me a A24 cover and they promised it would fit and gave me their word if it didn't I could come back for a full refund. I got there today Monday, and first they wanted to sell me something else, then they said they'd refund me via bank eft, I insisted on cash as that's how I paid. I then was told to come back as they had no cash. The way they spoke to me was very unprofessional and I'll never deal with them again.