Riley City Building Blocks & Lucent gemstones are a fun and educational toy for children ages 3 and up. These blocks are made from high-quality, durable beech wood and designed to promote cognitive development, fine motor skills, and spatial awareness. The set includes 3 wooden houses, each with a different design and number of rooms, as well as 25 pastel-colored lucite blocks. Children can use the blocks to build or practice counting, sorting, and other basic math and literacy skills. The lucite blocks are easy to stack and hold, and are safe and non-toxic for children to play with. Riley City Building Blocks are a great way to encourage creativity and imagination, and are sure to become a favorite toy for children and parents alike. This toy set encourages open-ended play, which is essential for child development. The possibilities for play are endless, making this toy set a great investment for any child. They help children develop fine motor skills, hand-eye coordination, and spatial awareness. They also help children develop critical thinking and problem-solving skills as they work to stack structures or place the lucite pieces into the openings like a puzzle. Suitable for children ages 3 and up and can be used in a variety of settings, including homes, schools, and daycare centers.