1. Material: 0.4mm CSG high alumina glass + 270AB glue
\n2. Process: large arc 120CC chamfering, 48 degree super large arc surface
\n3. Fingerprint oil: Electroplated super smooth fingerprint oil, anti-fingerprint, refreshing and non-greasy screen
\n4. The full-screen design of the dust-proof net, the full screen covers the earpiece hole, and protects the earpiece well
\n5. Easy to install, with excellent adhesion
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