The product is a set of instruction manuals for the LEGO® Friends 41015 Dolphin Cruiser set released in 2013. These manuals are specifically for building the Dolphin Cruiser set within the LEGO® Friends theme. The manuals are in booklet format and are written in English. This product does not include any LEGO® bricks or pieces, but only provides the instructions for assembling the set. This product is perfect for LEGO® enthusiasts who want to build the Dolphin Cruiser set but may have misplaced their original manuals.