Foam boards are lightweight, rigid panels made from a foam core sandwiched between two sheets of paper or plastic. They are commonly used for mounting photographs, creating displays, and crafting projects due to their ease of use and versatility. Foam boards come in various thicknesses and sizes, making them suitable for different applications. These boards are popular in schools, offices, and art studios. They can be easily cut, shaped, and painted, allowing for creative designs. Foam boards are also used in sign making, model building, and presentation displays, providing a sturdy yet lightweight option for various projects.