Enhance your 3D viewing experience with these Sony TDG-BR100 adult size active glasses. The glasses are designed to work seamlessly with your Sony 3D TV and provide an immersive 3D experience. The black color adds a touch of elegance to the design. The glasses are easy to use and come with a comfortable fit that enables you to watch movies for long hours. The model number, TDG-BR100, ensures that you are receiving the right product for your needs. The glasses are perfect for those who enjoy watching 3D movies in the comfort of their homes.