... 2.OEM and small order service is welcomed3 Eco-friendly new matieral.4.FDA ,CE ,ROHS,SGS,ISO9001 Care and ... lens scratches affect the optical parameters. Features: 1. Clear and Vivid Stereoscopic Viewing.2. Comfortable and Ergonomic Design.3. Durable film ... Movie,3D ProjectionProduct CertificationROHS, FDA,CE,SGS,ISO9001Type:3d glasses virtual private cinema theater digital video eyewear glasses 3d