The product is a Tiffen 49mm 81A Light Balancing camera lens filter made in the USA. It features a circular filter shape, light balancing filter color and effects, threaded mount fitting, and is specifically designed to fit a camera lens. This filter helps to balance the light for optimal image quality and is a reliable choice for photographers looking to achieve accurate color balance in their photos. It comes with a hard case for safe storage and transport. Gently used.