Thank you for viewing. This is a set of 10 BRIO curved rails (large). - Type: Curved rail (large) - Material: Wood - Size: Approximately 18cm - Quantity: Set of 10 - Box, Packaging: Since there is no original box, I will pack it in cardboard and cushioning material that I have on hand. You can connect it to wooden rails from Thomas, BRIO, IKEA, Imaginarium, etc. How about some additional rails? There is no noticeable damage or dirt, but I think there is a feeling of use. Also, there are differences in the color and knots of the natural wood. Please check the photos and consider purchasing.