The Gadget Guard (Black Ice+) Liquid Screen Protector for Smartwatches and Wearables. Clear version. Features: The Gadget Guard Black Ice+ Liquid Edition is a specialized nanotechnology coating designed to fortify glass surfaces without the bulk of a traditional physical screen protector. Invisible Protection: Uses a non-toxic, proprietary polymer that bonds to the glass at a molecular level, creating an invisible, honeycomb-structured layer that is imperceptible to the eye and touch. Nano-Technology Fortification: Fortifies the screen by filling in microscopic pores in the glass, making it significantly more resistant to scratches and abrasions. Bubble-Free Application: Since it is a wipe-on liquid, there is no risk of air bubbles, peeling, or misalignment common with plastic or glass sheets. Universal Compatibility: Designed for use on any glass surface, including smartwatches, wearables, curved screens, and even camera lenses. Oleophobic Properties: The coating helps repel water stains, food residues, beverage spills, fingerprints, and dust.