What materials are screen protectors and camera lens protectors made of? Tempered glass or plastic?

The screen protector is made of tempered glass, and the camera lens protector is made of tempered glass and polymethyl methacrylate. Tempered or tempered glass is a safety increases glass strength and flexibility by controlling heat or chemistry.

Why is the tempered glass little smaller than the actual screen of the mobile phone?

In order to suitable for most phone cases on the market, and minimize bubbles, cracking and came off, so QHOHQ screen protector little smaller on the sides.

How can I remove air bubbles?

Use the kit in the package to clean the screen before placing the screen protector. If there are bubbles, please take a thin cloth and press the bubbles gently with your fingers, The thin cloth is to prevent scratching the protector.

Is this product good to use?

Yes, it touch sensitive, shatterproof, bubbleproof, scratch resistant；Suitable for most phone case on the market. Come with gadgets to make it easy for you to operate; Certified by ROHS Environmental and SGS Drop Test Certification. So own it now!

How do I connect the seller for a replacement or return?

For these: product damage du to transportation, defective products received, missing products or accessories, logistics delays, Amazon omission delivery, and any other problems, please connect us on Amazon platform, We will process within 12 hours.