Armor Edge makes tempered-glass screen protectors for phones, designed to keep screens intact through drops onto rough surfaces. Its protectors use premium AGC Asahi Glass and arrive with a patent-pending applicator for precise installation, backed by a lifetime replacement warranty. The Brooklyn company also emphasizes environmentally friendly glass made without arsenic, lead, antimony, and other harmful chemicals.
California Proposition 65
Compliance program
Tempered Glass ProtectorFounded in 2013, Tempered Glass Protector makes protective glass for device screens and camera lenses, with each piece manually checked in the Czech Republic or Slovakia. The Slovak brand says its products have reached more than 900,000 customers across the Czech and Slovak markets, and it sells exclusively through wholesale channels. TGP also uses recyclable paper packaging and donates part of its proceeds to projects supporting bees.NEW YORK, NY
NuShield, IncFounded in 1998 by organic polymer chemist Mark Ross, NuShield grew from a practical solution for an Apple Newton display into a Pennsylvania manufacturer known for custom screen protection. Its Bensalem facility serves customers developing and using electronic displays, converting film into fitted protection for more than 15,000 device screens. NuShield became a division of Princetel in 2022 and holds ISO 9001:2015 and AS9100D certification.326113BENSALEM, PA
Paragon Tempered Glass, LLCBorn from the 2012 combination of two tempered-glass veterans, Paragon Tempered Glass fabricates custom flat and bent tempered glass at facilities in Antwerp, Ohio, and Niles, Michigan. The company serves both small custom orders and high-volume production, pairing CNC-controlled equipment and five tempering furnaces with engineering support for new application challenges. Paragon’s quality system is certified to ISO 9001:2015, and its safety glass is certified for automotive and architectural applications.ANTWERP, OH
Flat Screen Clean™Flat Screen Clean™ manufactures an all-in-one flat and touch screen cleaning product. The company offers an environmentally friendly, non-toxic, anti-static, and streak-free solution designed for consumer satisfaction.MC KEES ROCKS, PA