Size: 15.9*15.3*4.0mm Color: Black Material: Eco-friendly ABS Package Contents: 1*Polarized 3D Glasses 1. Health and Safety If you don't like sharing glasses with strangers, please use these on your home TV, home theater or cinema Glasses. Enjoy spectacular, cinema-quality 3D images from the comfort of your own home. 2. High-definition picture, bright and clear optical 3D lens, the lens surface has undergone special wear-resistant treatment, the 3D effect is significantly improved than ordinary 3D lenses, the clarity is greatly improved, and the lens hardness and toughness are good. 3. Comfortable nose pads and thickened lenses. The glasses feature high-quality scratch-resistant lenses and sturdy black plastic frames. ABS material, one-piece molding, smooth lines, no pressure on the nose, making the facial features appear delicate and three-dimensional, no pressure for long-term wearing, thickened lenses, not easy to prevent scratches, and a clearer vision when worn. 4. Suitable for a wide range of applications: It will be used with all passive RealD technology-compatible screens, and the product's range of use supports all brands of polarized 3D TVs and REAID theaters. 5. Save time and effort, no need to charge, no signal interference, no radio interference, lighter and more economical