[package including]: 4 pieces of replacement luggage suitcase wheels, practical to use. [high quality]: wheels, 360 swivels rotating, flexible, strong bearing capacity, good mute effect. [easy installation]: trunk wheels are easy to install just with a simple tool, fast and convenient. suitable for travel boxes, luggage suitcases, and trolley cases. [product size]: luggage wheels, 7.6cmx8.8cm/2.99inchx3.46inch, wheel diameter: 5cm/1.97inch. [durable material]: the suitcase wheels are made of high quality pvc material, sturdy, wear resistance and durable to use. specification:material: pvcpackage includes:4 luggage suitcase wheels
