Foam blocks are lightweight, versatile materials made from expanded foam, commonly used in various applications such as construction, packaging, and arts and crafts. They come in different shapes and sizes, making them easy to cut and mold for specific needs. Their cushioning properties help protect fragile items during transport and provide insulation in building projects. In addition to practical uses, foam blocks are popular in educational settings, where they serve as building tools for children. They encourage creativity and problem-solving skills while being safe and easy to handle. Foam blocks are also used in physical therapy to aid in rehabilitation exercises.