Qmadix Invisible First-Defense+ Liquid Glass Screen Protector
($49.99, qmadix.com) Stick-on screen protectors are a thing of the past. The future is here with Qmadix's Invisible First-Defense+ Liquid Glass Screen Protector. You read that correctly—liquid glass. This idea might sound counterintuitive at first, but its liquid design is exactly what allows the screen protector to use nanotechnology to create a strong protective surface for your iPhone screen, providing a level of hardness equal to sapphire. Qmadix's screen protector is 500 times thinner than human hair. The molecules of the liquid fill the pores of your glass screen, creating a smooth invisible coating that makes your iPhone screen scratch-resistant while repelling 99.9 percent of bacteria. This screen protector fits on any device with a screen. Easy to apply and always bubble-free, the Qmadix Invisible First-Defense+ Liquid Glass Screen Protector includes a screen protection guarantee that provides up to $100 toward screen repairs if your device's screen is damaged, all while offering better protection than your standard tempered glass.