Description:Material: These Luggage Wheel Covers are made of durable silicone, designed to protect your luggage wheels from wear and tear, and reduce noise.Unique Design: The luggage wheel protectors provide good shock absorption and noise reduction for a smoother, quieter play.Universal Fit: With a diameter of 1.97inch and a width of 0.47inch, these Wheel Protector Covers are designed to fit most standard luggage wheels and office chair casters.Easy Installation: The silicone protective covers can be easily installed on your luggage. Simply slip them onto your luggage or office chair wheels for immediate protection and noise reduction.Protect Your Suitcase Wheels: The Suitcase Wheel Protectors can prevent scratches caused by the objects on the road, at the same time protect floors from wheel damage.Specification:Diameter:5cm/1.97inchWidth: 1.2cm/0.47inchPackage Includes:4 Luggage Suitcase Wheels CoversNote:Please allow slightly errors due to manual measurement and different monitors.