Ideal for homeowners and appliance technicians to a component without professional installation costs, enabling a quick, costeffective upgrade. Delivers convenience for refrigerator door realignment and maximized storage space, helping to restore proper door operation and optimize shelf organization. Engineered with precisionmolded PP material and adjustable rails to provide antiwarp durability and smooth gliding in freezer and refrigerator environments. Refrigerator slide rails set features PP construction for weight capacity and effortless shelf adjustment. Use scenarios DIY replacement: A homeowner replaces a worn or sticking slide rail to restore smooth shelf movement and align the refrigerator door, avoiding service call charges. Professional service: An appliance technician installs the replacement rails on a service visit to quickly restore full function and reliability without complex installation. Space optimization: Realigns door and reconfigures shelf positioning in a tight kitchen or pantry to maximize available storage, improving accessibility and organization.