There are many different bean bag designs on the market. They come in every size, shape, and price range. Our bean bag is designed primarily for use on a vehicle's window sill but it can be used on any surface. It has soft, non-scratch material on the top and underside surfaces to protect car and camera lens. The handles can be closed with Velcro, resulting in a sturdy base for use on the ground or hood of a car. Similar in design to products costing twice as much, our bean bag is sturdy, light-weight, and made to last. One main advantage to our design is the size. Although it is large enough to offer steady support, it is smaller than many of our competitors, making it easier to handle and requiring less fill (it holds 12 pounds of beans). It has a zippered enclosure and can be filled with any standard material.