Trolley case luggage spinner wheels, pair, Black Key benefits Smooth 360 degree swivel rotation for easy direction control while rolling. Durable ABS construction for reliable wear resistance in everyday travel use. Good loadbearing capacity to support standard luggage and trolley cases. Simple design allows straightforward replacement or upgrade of existing wheels. Features Material: ABS. Color: Black (as shown in pictures). Quantity: 1 pair. Size: see product images for dimensions. Package: 1 pair luggage wheels. No retail packaging. Compatibility and uses Designed for suitcases, travel bags, and trolley cases that use spinnerstyle wheels. Common applications: replacing worn or damaged wheels on a suitcase, upgrading twowheel luggage to spinner wheels for easier maneuvering, repairing trolley cases after travel wear. Suitable for ordinary luggage use and regular travel conditions. Installation and handling Convenient to install but may require basic manual skill and appropriate fasteners. Not recommended for users who are uncomfortable performing simple repairs. Verify size and mounting fit against your luggage before installation. Important notes Please allow a 1 to 2 cm measurement tolerance due to manual measurement. Color may vary slightly from the pictures because of monitor differences. No retail package included.