Inlay is a custom option to have a design cut out of the leather and a different color leather placed behind the cut out. It allows a shape to be inserted into the bag, but there is no detail on the cut out. Samples of inlay can be seen in the Hand Carving gallery.Due to the complexity of the inlay, the different color leather behind it, the lack of detail on it and ensuring that the shape is reasonable the only way to order is to call us at 888-265-9650 or email the drawing and questions to sales@leatherworksinc.com