The 3MK Hardglass screen protector is made of tempered glass and is 0.3 mm thick. It has a hardness rating of 9H and is tempered at 420 °C. The rounded edges with 2.5D technology and the improved Uup manufacturing process enhance impact protection.

The oleophobic coating makes touch gestures smoother and helps remove greasy smudges, acids, and other corrosive substances. The multilayer transparent structure helps reproduce colors faithfully, while the Inviscid-Sil adhesive makes installation easier and preserves touch sensitivity all the way to the edges. Increased density and adhesion reduce micro-interference between the glass and the screen, while the protective top layer makes repositioning and removal easier.

• Type: Tempered glass
• Compatibility: Apple iPad Air 2024 11"
• Thickness: 0.3 mm
• Hardness: 9H
• Tempering temperature: 420 °C
• Edge technology: 2.5D
• Oleophobic coating: Yes
• Adhesive: Inviscid-Sil
• Protective top layer: Yes
• Color reproduction: Faithful
• Discoloration: Does not discolor
• Component origin: Japan
• Environmental compliance: The manufacturing process is environmentally friendly