Material: ABS plastic and stainless steel, light and not easy to rust. Window: The transparent window can better understand the amount of plastic wrap. Magnetic: There is a high magnetic magnet on the back of the product, which can be attached to the refrigerator after use without occupying storage space. Easy to use: Every time you cut the plastic wrap, there will be a section left, which is convenient for pulling out the plastic wrap next time. Universal: The elastic buckle can hold more plastic wrap of different sizes and any width. describe: Material: ABS plastic and stainless steel, light and not easy to rust. Universal: The elastic buckle can hold more plastic wrap of different sizes and any width. Dimensions (LxWxH): about 37x6.5x5cm or 14.57x2.56x1.97inch