Muellers, located in the Reading Terminal Market, has a wide variety of chocolates and other candies that would satify any sweet tooth. You can even watch chocolate confections such as chocolate covered pretzels and other treats being made. They offer molded chocolate for those looking for unique gifts such as anatomically correct body parts (lungs, hearts, noses, nothing profane...) as well as other shapes such as large ""diet pills"" and a mold with a big screw on it (i.e. screw the diet). Mueller's also has other molds during seasonal holidays such as Christmas and Easter, and also has a wide variety of licorice from around the world, old gumball machines for sale, and other candies if you are into that thing. The chocolate itself is better than average, but try the turtles and chocolate and peanut butter coated pretzels, they are more satisfying.