Authentic product. Since it has not been washed, please wash it before use. There are scratches, marks, and dirt from use. The condition varies. Please understand that this is a used item before purchasing. Due to the thickness, this item will be sent without bubble wrap, in a simple package of a clear bag and an envelope. I am also selling other LEGO items. If they can be shipped together, I will discount the shipping cost. Details are in my profile. LEGO Duplo Basic Foundation Basic blocks Blocks Curve Slant Diagonal Roof Stud Colorful