This township entrepreneur's shop (sic) is situated at Njoli Square in Kwazakhele. I asked one of my colleagues to help me out with a bit of translation for the Xhosa words I didn't know. She wasn't sure what Ntintile means but her assumption is that it's the guy's surname and that Rainbow Ntintile would be the name of the shop. The rest of the sign says: "Chips (that you know), biscuits (that you know as well), isonka (bread), bread (wonder why he put it twice) sikhona apha (available here). In other words, this is the place to buy yours bread, chips and biscuits.