Granite countertops are popular surfaces made from natural stone, specifically granite, which is formed from cooled magma. They are known for their durability, resistance to scratches, and ability to withstand heat, making them ideal for kitchens and bathrooms. Each slab of granite is unique, featuring different colors and patterns, which adds a distinctive look to any space. Installing granite countertops can enhance the value of a home due to their aesthetic appeal and longevity. Regular sealing is recommended to maintain their surface and prevent staining. Overall, granite countertops combine beauty and functionality, making them a favored choice among homeowners and designers.