Tempered Glass Screen Protector Riff for Xiaomi Redmi 9 / 9A 0.3 mm

Tempered Glass Screen Protector Riff for Xiaomi Redmi 9 / 9A, thickness 0.3 mm (2.5D), is designed to preserve the original display clarity while protecting the screen from scratches, minor impacts and UV exposure. The protector is made from high-quality glass used in medical applications and manufactured with patented Japanese technologies. The package includes two cleaning cloths (one wet and one dry) to simplify installation, and the tempered glass is supplied in the manufacturer's cardboard blister package. The product is intended to fit the Xiaomi Redmi 9 and Redmi 9A models and matches their cutouts and shape.

Advantages

The Riff tempered glass uses a four-layer nano construction that delivers 96.9% light transmission for near-original HD image quality and maintains touch sensitivity. Its multi-layer design provides progressive protection: a first layer against small scratches, additional layers for drop and deep-scratch resistance, and a silicone layer to reduce bubbles during application. Edges are rounded using laser-cut technology for a precise fit and comfortable handling.

Suitable for

• Protecting the display of Xiaomi Redmi 9
• Protecting the display of Xiaomi Redmi 9A
• Everyday protection against scratches and minor drops
• Users who want a thin (0.3 mm) tempered glass with high screen clarity

Key specifications

• Brand: Riff
• Model compatibility: Xiaomi Redmi 9 / Redmi 9A
• Thickness: 0.3 mm (stated also as 0.33 mm in description) — 2.5D rounded edges
• Construction: 4-layer nano tempered glass
• Light transmission: 96.9%
• Included accessories: 1 wet cloth, 1 dry cloth
• Packing: Original manufacturer's cardboard blister package
• Manufacturer factory: China
• MPN: RF-TEM-0.3-XIR9A
• EAN: 4752219006743

How to use

Clean the device display thoroughly with the supplied wet cloth, then dry it with the dry cloth. Remove any remaining dust or particles before aligning the tempered glass with the phone screen. Carefully align the cutouts and edges, then apply the glass from one side to the other to reduce trapped air. If bubbles appear, press them gently toward the nearest edge to remove them; the silicone bubble layer helps minimize permanent bubbles.

Usage recommendations

For best results, install the protector in a dust-free environment and avoid reusing the protector after removal. Although the tempered glass reduces damage from everyday impacts and scratches, it is not guaranteed to prevent all damage from severe drops or heavy impacts.