Features: High quality for professional use Replaces the original bad one and has a long life Made of high quality material, durable and wear-resistant It is a good accessory to support the weight of the door body, so that the door can open and close smoothly Specification: Wheelbase: 3.5cm Types (Optional): Upper Left, Lower Left, Upper Right, Lower Right, Whole Set of Four Package: 1x Refrigerator Hinge Or 1x Refrigerator Hinge Set Note: Since the size of the product is manually measured, there is a slight 1-3cm error, please understand thank you