List the specifications of its hardness?

What are the specifications of Teachmint X Digital Board’s Hardness?

Glass Thickness: 3.2 mm toughened glass.
Hardness: MoHS Level 9, offering superior scratch resistance and durability.
Impact Resistance: Designed to withstand accidental bumps or minor impacts.
Touch Accuracy: Smooth surface for accurate and reliable touch functionality.
Maintenance: Easy to clean with a soft cloth; no abrasive cleaners required.