World Class Ink offers a full satisfaction guarantee on all Sharp AR450UH Fuser Roller. We strive to keep all products, including this Sharp AR450UH Fuser Roller, in stock at all times. World Class Ink will ship your Sharp AR450UH immediately so that you receive your order quickly and accurately. Once you receive your Sharp AR450UH Fuser 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 Sharp AR450UH.