This set includes a massive 23+ lbs of assorted LEGO bricks and blocks, along with instructions, mats, and LEGO containers for easy storage. With a wide variety of colors and materials, this set is perfect for building anything from cars and space ships to buildings and fantasy worlds.The LEGO pieces are suitable for ages 8 and up, and cater to a range of interests including trains, TV shows, movies, ninjas, sports, and vehicles. Whether you're a seasoned LEGO builder or just learning to build, this set has something for everyone. So let your imagination run wild and create your next masterpiece with this amazing assortment of LEGO pieces.