Review on 📱 Protect and Enhance Your OnePlus 7T with SPARIN [4-Pack] Tempered Glass Screen Protectors – Perfect Fit and Premium Quality by Russ Mashlan

Overall it was relatively easy to install and fit well with no blistering for the first week. I have no issues with the touchscreen sensitivity. The case's width is slightly shorter than the screen, allowing for the use of a protective bumper case with an edge that curves slightly over the edge of the phone. My durable Spigen protective cover doesn't touch or interfere with the tread. So why not 5 stars? I am not happy with the cardboard scraper used to squeeze out the bubbles. When I used it, it actually scratched the protective glass. So either cardboard is harder than diamond, or the 9H hardness claim "diamond" is a lie. In any case, the tool provided to install the protector can damage it, which is a serious drawback of the product. The scratches are quite small and not noticeable with normal use, but something is wrong here.