The product is a set of Hoya lenses in sizes +1, +2, and +3 with a 55mm focal length, along with a holder case for easy storage and transport. These lenses are designed by the reputable brand Hoya, known for producing high-quality optics for cameras and photographic equipment. The set includes multiple lenses with different strengths to allow for a range of focal lengths, making it versatile for various shooting situations. The included case helps keep the lenses organized and protected when not in use.