Champion screen protector in hardened 9H glass is a model-specific display protector that effectively protects your mobile phone's screen against cracks, scratches and dust. The protector is easy to mount and the tempered glass construction ensures that it sits tightly against your display and avoids the creation of air bubbles.It needs to be said, a screen protector can affect your smartphone's touch functions. It may therefore be good for you to know that in the settings of your Galaxy S23 Ultra you have the option to increase the sensitivity of the touch screen, should you experience any problems with inputs not being registered. Go to Settings > Display > Pressure sensitivity to activate the function.Specifications:- Tempered 9H glass- Strong protection against scratches and cracks- Easy to mount- “Case friendly”- High transparency- Continued access to all functions- Fits: Samsung Galaxy S23 UltraIn the packaging:- Tempered glass screen protector< br />- Cleaning cloth- Spirit wash cloth- Dust sticker