Descriptions, , High quality: Fits different types of showers. Guarantees your doors to slide more comfortably., , No decompression and no waste of money: Have you bought a sliding system and it is broken? You remember with horror that you now have to buy a new one. Forget it! There are replacement shower door rollers that will fit any sliding system in your home. If you have problems with shower doors sliding, use this quick solution and don't waste money., , Can be used anywhere: shower door gliders for showers, massage rooms, bathtubs, jacuzzis and even furniture accessories. Make sure the door or doors open easily and smoothly. Replace your broken system. High quality shower rollers., , Roller component: Fluent rolling of the door with a slight forward or backward movement without effort for shower cabins, hydromassage boxes clearly perform the task assigned to them, distribute the mass of the glass, control the movement in the specified direction. This gives the product even more durability and a longer lifespan., , the wheel: 19 mm diameter, , quantity supplied: 4 pieces (send the screws)., , will be very rich