Tough ArmorÂ™ is not only one of SpigenÂ’s best-sellers but the strongest in the Armor Series. Its dual-layer structure is made of a shock-absorbing TPU layer and a PC frame that is able to withstand extreme impacts. It is packed with all your protective needs in an ergonomic profile, making it pocket-friendly. The Tough ArmorÂ™ for Samsung Galaxy S8 Plus comes with the latest, reinforced design of its built-in kickstand for extra durability. \nMaterial :\n Polycarbonate / TPU (Thermoplastic Polyurethane)\nPerfect Gift for Birthday or Christmas Present.