PTT typeface has very rounded outlines. They are extremely overlapping each other like packed potatoes. The face will be very strong and give your design extraordinary spice! Basically, main characters are consist of two different shapes, one is initial form which is only used at the beginning of a word, the other is medial form which is used for the rest. To use this function, I highly recommend to use appropriate layout application (e.g. Adobe illustrator, InDesign, QuarkXpress).