General description This set of 2 replacement luggage wheels is designed to fit most single wheel rolling luggage. Made from high-quality rubber and metal, these wheels feature a one-piece molding for enhanced durability and quiet operation. They allow for quick, easy, and smooth movement on various surfaces, making your travel experience more enjoyable. Technical specifications Dimensions: 40mm x 18mm Material: High-quality rubber and metal Type: Swivel caster bearing Usage Simply replace your old wheels to extend the life of your suitcase. This suitcase replacement wheel set provides smooth and quiet rolling, enhancing your travel experience.