【Product Policy】This is a custom-made Patio Door. It will take approximately 60 days for you to receive the product. Please note that once the order is confirmed, it cannot be returned or exchanged or canceled. 【Full Hardware Set】Come with every hardware needed, including a full lock set (with keys). Hardware in silver color 【Low Track System with Slope】Ensures smooth wheel access 【Rough Opening Size】Please refer to the specification picture for details. Door with frame is 0.6'' shorter in length and height to fit in the opening 【Extra Thin Frame】15% more glass than standard patio door