Feature

●High quality: TPR tires, lightweight and sturdy, rotates smoothly, wont scratch floors, and is easy to move around and wont make noise around. Designed to avoid damage to hardwood, laminate, tile, slate, carpet, concrete, hardwood and all other floors
●(Silent and Abrasion Resistant) TPR wheels are lightweight, noiseless and silent casters that have excellent abrasion resistance, long service life and excellent startability
●(Wide range of applications) Not only can it be used as office chairs, computer chairs, mesh back chairs, and other chairs as well as shopping carts, office chairs, and medical beds
●Product Size: Screw diameter 0.2 inch (5.8 mm) (please allow 0.04 - 0.2 inch (0.1 - 0.5 cm) difference)
●Note: Please make sure to check your wheels size before purchasing. If you have any problems, please feel free to contact us

Description