Liquid Glass from cellhelmet is an invisible nano-liquid, which is rubbed onto your tablet screen, drying and curing to strengthen it on a molecular level. Liquid Glass+ also includes a $100 screen repair guarantee, should it fail to protect your glass.
Strengthens glass on a molecular level
$100 screen repair guarantee
1.5mL vial of Liquid Glass (works on all tablets)
Universal application for all phone and smart watch models