New Upgraded Suitcase Wheel Protectors: This Luggage Wheel Protector Cover Sidewall width upgraded to 0.39 inch (1.0 cm),widen wrapping areaof the edge,firmly wrapped will not fall off For 2-2.4in 8 Wheels Suitcase: This Level 8 Luggage Wheel Protector is suitable for suitcases with wheel diameter between 2.0-2.4"(50-60mm),the distance between the luggage wheel and wheel base fender should be more than 0.07"(1.8mm),and the distance between the luggage wheel and axle should be more than 0.05"(1.2mm) High Quality Wheel Covers: This Baggage Caster Wheel Covers is made of high quality silicone material,very soft & stretchable,with unique wheel design,it can effectively reduce the noise generated when dragging the suitcase,and shock-absorbing & anti-scratch,can effectively protect your luggage wheels Multiple Colors Available: Our Suitcase Wheel Covers are colorful and highly recognizable,you can choice it freely according to your preferences,after use,there is no need to worry about picking up the wrong luggage at the airport, making your journey more comfortable and enjoyable After Sales Service: Our Silicone Luggage Wheel Covers come in a pack of 8 and are suitable for use with 8 wheeled luggage.Please read the content of the main picture carefully to confirm your luggage wheel size and clearance before purchase,if you encounter any problems,please contact us We have upgraded the luggage wheel protector,it is both beautiful and practical,the side is widened to 0.39 inch(1.0cm),after installation and luggage wheels are more close to the package more tightly,do not have to worry about falling off,not only can reduce the noise,but also better protection of your luggage wheels from being scratched by sharp objects,effectively extend the service life of the case.