Product FeaturesAnti-bacterial - Wowfixit is anti-bacterial / anti-microbial, which means it does not support the development of bacteria. Bubble Free Protection - Utilising Wowfixit technology, the wowfixit provides a resistive layer. Rather than a solid layer of plastic, it’s a liquid, there won’t be any annoying bubbles. Improved Vividness - Plastic screen protectors destroy the vividness and clarity of your original screen. With Wowfixit your smartphone’s screen is crystal clear, increase the vividness of your screen, its colours and brightness. Invisible- As we are talking about Wowfixit technology, therefore you can’t see with naked eye, so its really like as to be nonexistent. Scratch Resistant- A single drop of Wowfixit Liquid Screen Protector applied to the screen of your smartphone, tablet or laptop makes the glass Ultra Scratch Resistant.