Here's a fairly late model from the 20's era PARKER PASTEL pen and pencil models. This is a 4-13/16" CORAL MOIRE ladies ring pencil from the last series of the pastel pen/pencil series. It has gold filled trim in good shape and is marked on the cap, only "PARKER, MADE IN USA."  It is a cap twist lead advance, using .046" lead. The advance works perfectly but does require pushback for retraction.  The original eraser is small and quite hardened, but serves as a good cover for the lead magazine. Nice example of the type.