Plarail Block Piers These are essential parts for assembling various tracks. Bridge Girder (for single track) x 4 Bridge Girder (for double track) x 4 Mini Bridge Girder x 10 A total of 18 pieces will be shipped as a set. I think it's a better deal than buying new ones. There are some scratches and dirt, but they have been disinfected. They have been washed. Simple packaging will be used. Since they are not new, there may be scratches and dirt. 【About Shipping and Packaging】 ・Free shipping / Anonymous delivery / Mailbox delivery ・Packaging is simple packaging