A set with a variety of LQ blocks and an assembly guide. - Set Contents: LQ blocks, assembly instructions, accessories - Number of Parts: A wide variety of colorful blocks - Special Parts: Wheels, black connecting parts - Instructions: Assembly guide, design collection - Storage Case: Stored in a transparent plastic case The blocks have been used extensively by children, so there are black marks and scratches, but there's a considerable quantity as they've collected a lot. Please understand that these are used items before purchasing. Thank you for looking.