4 White Transom Windows 10''x29'' Flush Mount Tempered Glass by Midco Building Products are fixed windows designed for replacement projects. These rectangular windows feature a white interior and exterior color with an aluminum frame, making them suitable for various locations such as any room, garage, barn, outdoor building, or playhouse. With a flush mount installation and impact-resistant tempered glass, these windows offer a weather-resistant and shatter-resistant design for added security and durability. The 4 windows included in the set provide a versatile and stylish solution for any home improvement needs.