World Class Ink offers a full satisfaction guarantee on all Toshiba SR5540L Oil Roller. We strive to keep all products, including this Toshiba SR5540L Oil Roller, in stock at all times. World Class Ink will ship your Toshiba SR5540L immediately so that you receive your order quickly and accurately. Once you receive your Toshiba SR5540L Oil Roller, should you require any assistance at all, please do not hesitate to contact World Class Ink Customer Support. We will make every effort to ensure you are completely satisfied with your purchase of this Toshiba SR5540L.