OVERVIEW Get the screen protection you need without taking anything away from your device with the EFM TT SAPPHIRE GLASS SCREEN ARMOUR. EFM TT SAPPHIRE GLASS SCREEN ARMOUR utilises glass technology that completely covers your Samsung Galaxy S20 Ultra screen with hard-wearing, scratch-resistant glass while maintaining optimal touch-screen sensitivity. EFM TT SAPPHIRE GLASS SCREEN ARMOUR has been optimized to work in conjunction with EFM's CASE ARMOUR range to offer complete 360 degree device...