1. Applicable model:RM2-5399-000CN RM2-5425-000CN PRESSURE Lower Fuser Roller Gear FUSER GEAR for HP LaserJet M402 M403 M426 M4272. Features: produced by the company itself, comparable to the original.3. Accessories: 50 products in one package.4. Origin: Hebei, China5. Return and exchange: if the buyer is not satisfied with the goods and wants to return and exchange them, please inform us within 3 days after receiving the goods. If it is a problem with our products, we will bear the return freight. If it is the buyer's reason, please pay the return freight,6. Description: Hengshui Changhui rubber products Co., Ltd. is a company specializing in the production of printer and copier paper take-up wheel, separator, transfer roller, charging roller and other accessories. The company has its own professional production team, forming a one-stop production line with complete processes of mold manufacturing, rubber refining, vulcanization, and finished product combination. Our products are not only popular in China, but also sold to the world All over the world, our production team is rich in operation, providing you with high-quality services, high-quality products and preferential prices, and developing the products you need according to the samples or drawings you provide. We sincerely welcome friends from all walks of life to visit us, negotiate business, and develop various cooperation and exchanges.