Cavity slider tubular core 1500w x 2400h. Top quality off white laquer finish by B&W finishers, stylish silver grey recess in door to open/close. Door manufactured by Hooper joinery to top standard, in frame with sliding mechanism complete. These were very expensive doors. Installed in our new never occupied home. Purchaser to remove or can be organised at small labour charge. Please check my other listings for 6 other sizes I have avilable.