The Full Edge Tempered Glass for Samsung Galaxy S8 is perfect for making the screen up to 5 times stronger than an unprotected display. Ultra-resistant and transparent Full Edge Tempered Glass is designed to fully protect devices with a radial screen that have curvatures along its profile, not only from fingerprints and scratches, but also from any impacts, ensuring touch screen sensitivity. The package includes a scratch-resistant tempered glass film, with a hardness equal to 9H, with a curved design from edge to edge for complete protection. Material: 100% Tempered Glass