Thank you for viewing. This is a set of 10 washed block piers. The photos show the front and back. Manufacturer: Takara Tomy Brand: Plarail Shape: Block Pier Quantity: 10 pieces Washing method: Soaked in Oxiclean, and the dirty areas were scrubbed with a brush. Rinsed twice. I have a child, so I wash them so they can be used immediately. I wash my child's as well at the same time. Please use with confidence. We can offer a small discount if you purchase multiple items at the same time. Please contact us before purchasing. P023