Derb Ghallef is Casablanca's giant flea market. It is in the north of the modern part of the city and the Twin Center. They say everything is in Derb Ghallef, but beware, there are also thieves who are looking for phones and wallets, just to sell them on in Derb Ghallef! The selling point are the DVDs in general, are all the movies you can imagine, like you're in the largest video store, there are streets and streets of DVDs, and as they are only 80 cents each, you can take a few. Then there's furniture, clothes, fake brands, telephones (usually stolen ...) and second-hand computers. It is a place where you can find just about anything. You can also find really cheap accessories for your iPod and that type of technological things. It closes at night and it is a neighborhood where it's better not to go after dark.