Give your child a creative outlet for their imagination with this activity-packed set of building blocks. Children can build an array of creative creations with this set, which includes a variety of different sizes and shapes. Up-cycled from waste materials, this set is a great way to recycle and save money. With bright colors that are sure to catch everyone's eye, this set will become the center of attention. These self-locking bricks also have an innovative design that makes them easy to use.