Our order processing system is designed to ensure efficient and timely processing of your order. Due to the speed with which your order may be processed, we are unable to make changes to your order once it has been submitted. Please ensure your shipping address, item quantities and items in your order are correct prior to submission as we will be unable to make changes to the order once it has been submitted. If your order has shipped and there are items you would like to return you will need to obtain an RMA Number (provided the items are eligible for return. See items that are unavailable for return) and return the unwanted items.