Description <br> Upgraded accessories: The material is environmentally friendly PU material,The addition of a meson can be applied to 8mm holes. <br> Wide Applications:perfect replacements for worn-out luggage suitcase wheels or as a back-up set just in case. <br> Size:Center Bearing Internal Diameter Is 6mm/0.23inch. Size 55x12mm <br> 360 Smooth and Quiet:They have a 360-degree rotating design that makes every turn a lot smoother and easier to manage. And they can roll smoothly and quietly on virtually any surface,so you wont be bothered by the constant noise. <br> Durable Material:Our wheels are made of Environmental protection PU .They have the hard-wearing design. And resistant to dirt and corrosion for a long-lasting effect. <br> <br> Easy To Install:The New Wheels Were Easy To Install and Works Great: 1. Use A Hacksaw To Cut Off The Pole Which Connects The Wheels. 2. Put On The New Ones With The Included Accessories. <br> Colour:black <br> Material:PU <br> <br> Package Contents: <br> 2X Luggage Wheels Replacement <br> 2X axles and screws <br> 1X meson <br> 2X wrench <br> 4X Gasket <br> <br> Only the above package content, other products are not included. <br> Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. <br>