1、Scratch Protection: Caster cover kit prevents scratches, abrasions, wear and scuffs caused by the rollers of your luggage suitcase, and provide more reliable wheel protection. 2、Shock Absorption: Upgraded design absorbs ground vibration, reduces shock and friction to the luggage, and protects the safety of the items inside the luggage. 3、Noise Reduction: Excellent silicone effectively reduces the noise generated by the wheels in the sliding process, providing a quieter using experience. 4、Tough Silicone: Luggage wheel guards are made of excellent silicone, highly elastic, tough and resistant to aging, protecting floors from wheel damage. 5、Multifunctional Application: Fits most sizes of casters. Used for furniture, such as table and chair wheels, bring you a more practical use experience. ----------------------- Item Type: Luggage Suitcase Wheels Covers Material: Silicone ----------------------- 8 x Luggage Suitcase Wheels Covers