OSG We develop and supply glass-based solutions..

JBL Live 460NC wireless on-ear Noise Cancelling headphones with 50H battery, microphone for calls, lightweight and comfortable, and Alexa Built-in (Optimized for Android), iOS compatible (Black) $49.95

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OSG

We develop and supply glass-based solutions for transportation, defense and security, and for a broad range of special applications. We are experts in all areas of glass design and processing. We also offer heated glass, switchable smart glass and glass-embedding of cutting-edge technologies including screens and NFC chips. https://osg-group.com