This item is a set of 10 pairs of 3D glasses, which including 5 pairs in black for adult and 5 pairs in red for children. It will reach to your satisfaction if you feel like watching 3D videos at home. You can apply this pair of 3D glasses to enjoy yourself in the wonderful videos instead of going for . It is suitable for 3D games, video, movies etc. Features - ColorAssorted Color - Frame Material: ABS plastic. - Black glasses (Adult Size): 170 * 150 * 47mm - Red glasses (Child Size): 130 * 120 * 37mm - Perfect for 3D movies, videos, games and so on. - Look cool and practical in usability. - Experience the wonderful scene with 3D viewing effect. - and well-priced. Package list: 5 * Pairs of Professional 3D Glasses 3D Video Glasses Polarizer (Black) 5 * Pairs of Professional 3D Glasses 3D Video Glasses Polarizer (Red)