Slide rails suitable for Mikado kitchens. This is a left and right set of 40cm (400mm). All items in the first photo are what will be sent. The second and third photos compare the rails after removing the ones actually attached to a Mikado system kitchen and placing them side by side with this product. Although the colors are different, you can see that the construction is the same. If you have any questions regarding installation, we will provide support as much as possible. Thank you for your consideration. If you would like other sizes, please inquire in the comment section.