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Under the 9H tempered glass layer, the Oppo A31 / A8 Hong Kong Design Tempered Glass Back Cover provides a reflective mirror finish. A soft TPU bumper wraps the edges for impact absorption. At 0.8mm thickness, the case maintains the slim profile of the device while protecting against surface wear.
Key Features
- 9H Tempered Glass: Hardness rating of 9H on the Mohs scale. Resists surface scratches from road dust or metal coins.
- Soft TPU Bumper: Flexible thermoplastic polyurethane edges wrap the device frame. Absorbs kinetic energy during accidental corner impacts.
- 0.8mm Profile: Ultra-slim construction weighing a total of 40 grams. Maintains the original hand-feel of the Oppo A31 back cover.
- Reflective Mirror Finish: High-gloss rear surface with Hong Kong design aesthetics. Provides visual clarity without adding significant bulk.
- Precise Port Cutouts: 1:1 mold matching the 2020 model hardware layout. Charge cables fit without removing the protective casing.
Frequently Asked Questions
Is the Oppo A31 glass back cover shockproof?
The soft TPU bumper absorbs impact during corner drops. 9H glass prevents damage from typical daily impacts and pressure.
Does the mirror finish attract fingerprints?
The tempered glass surface picks up oils like any standard glass screen. Wiping the back with a cloth restores the reflective mirror finish.
