The material is plastic, and the package size is approximately 28.5 x 23.5 x 14 cm. The package has some age-related damage and dirt, but the item itself is unopened and new/deadstock with its packaging. However, please understand that there may be minor scratches and dirt due to age and the manufacturing process. This is from a collection clear-out. The seals are still attached, so it is completely unopened!