This is not a Grimms' Arch Rainbow. It's a no-brand item, but the size is almost the same. - Shape: Wooden rainbow-shaped building blocks - Size: 35cm x 7cm (largest arch) - Quantity: 12 pieces - Color: Natural This item has been played with by a child, so there may be some minor scratches, but there are no stains, cracks, or dirt. Thank you for looking.