As the advertisement says inside the shop is filled with all sorts of magical devices to satisfy even the most pickiest of witches and wizards. New cauldrons, sneakoscopes, foe glasses, pensives, and anything else you might need can be found here on one of the alphabetized shelves and are separated by model, weight, cost and color for your convenience. Dervish and Banges also buys old items from students and shoppers looking to make a little money and they also do repairs on items.