3M Vikuiti ADQC27, Mazda Navigation System TomTom NB1, Scratch resistant, Clear screen protector, 1.6%, >3H, -40 - 85 °C 3M Vikuiti ADQC27. Compatibility: Mazda Navigation System TomTom NB1, Protection features: Scratch resistant, Screen protector type: Clear screen protector. Thickness: 0.00551" (0.14 mm)