This Tool Bench hardware window insulation kit is the perfect solution for keeping your windows warm and cozy during the colder months. The kit includes clear shrink film and tape, and is cut to fit any window size. The traditional style and clear color make it a seamless addition to any home decor. Made of durable plastic and manufactured in China, this window film is a reliable and efficient way to insulate your windows. The pack size includes one kit, and it is not a custom bundle. Whether you're a homeowner or a professional, this tool is a must-have for your window treatment needs.