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Three small bottles of liquid screen protector with applicator cloths

NuoTo

NuoTo Liquid Glass Screen Protector 3 Bottles up to 12 Devices

SKU CH-DGEK-K2ZS9

Liquid glass screen protector kit with three bottles covers up to 12 devices, adds 9H hardness and cuts radiation by 80%

  • Product typeScreen Protectors
  • Protects up to 12 devices with three bottles
  • Reaches 9H hardness through silica dioxide coating
  • Resists scratches and shatter on any screen shape
  • Cuts radiation by 80% while staying invisible
  • Works with fingerprint sensors and curved displays

Universal liquid glass protector

ProofTech Liquid Glass is a silica dioxide solution that bonds to device glass and raises surface hardness to 9H. The wipe-on coating fills microscopic imperfections and adds an invisible layer of glass. Each bottle serves multiple devices and the three-bottle pack covers up to 12 smartphones, tablets or watches. Application is bubble-free and does not interfere with fingerprint sensors.

Suits owners of curved or foldable screens

The liquid format conforms to any display shape without alignment issues, making it ideal for curved phones, foldables and smartwatches. It reduces radiation by 80% while remaining completely transparent. Buyers who want to repair existing cracks or remove deep scratches should look elsewhere because the coating only prevents future damage.

9H hardness from silica dioxide bonding

The decisive specification is the 9H hardness level achieved once the SiO2 layer cures on the screen. This single measure determines whether the protector meets a user's scratch and shatter resistance requirements. No other specification overrides this hardness rating for judging protective performance.

How it compares

Measured against everything we stock in Phone Cases & Protective Covers, at today’s prices. Recalculated every night.

Price $49.99
Pricier than about 90% of the 9,189 comparable items (median $11.99).

Specifications

Product
Product typeScreen Protectors

Questions about this item

How many devices can the three bottles cover in total?

The three bottles together protect up to 12 devices such as phones, tablets or smart watches.

What does the 9H hardness rating mean for everyday use?

The coating raises the screen surface to 9H hardness, giving greatly enhanced impact and shatter resistance while staying completely transparent.

How much radiation does the liquid glass block once applied?

The invisible layer reduces radiation by 80% without affecting fingerprint sensors or display clarity.

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