High-tension 9H tempered glass construction for enhanced shock protection The PanzerGlass screen protector is made from chemically reinforced glass that maintains perfect image clarity while protecting your devices screen from scratches and external shock. Thanks to the anti-shatter film, excessive impacts may cause the glass to crack, but it will not shatter and so is safer to use than other glass products. Oleophobic coating is anti-bacterial and helps resist fingerprints This screen protector features an oleophobic coating that is anti-bacterial and helps resist oil contamination and fingerprints, making it easier to clean without the build-up of grease that can lead to a rainbow sheen effect. Shock resistant Due to the rounded edges found on the PanzerGlass screen protector, it can help towards deflecting shock from drops and bumps. 0.4 mm thickness adds minimal bulk to your Samsung Galaxy A33 Despite offering the ultimate protection for your Samsung Galaxy A33 display, the PanzerGlass is only 0.4 mm thick. This means it only adds an almost imperceptible amount of extra thickness to your smartphone, so you can be sure it is safe from harm while looking as good as new. Easy installation with no risk of bubbles As this is a premium glass screen protector and not film, minimal bubbles are formed on application. To remove any bubbles, simply use a microfiber cloth and push them towards the edge of the device. Made for Samsung Galaxy A33 Designed specifically for the Samsung Galaxy A33, the PanzerGlass screen protector offers a perfect fit for your device and retains the display's sensitivity including 3D Touch, even with the glass screen protector applied. With PanzerGlass's Edge-to-Edge technology, this screen protector is both easy to apply and covers every corner of your screen perfectly.