The Super Frosted Shield Pro uses injection molding technology. Use the double material of PC and TPU which improve the protection. Increase drop resistance with TPU soft edges and four corner bumpers. The rigidity of the PC is good enough that it does not transfer and break easily. Processed with the latest dust-free matte UV dyeing technology, with comfortable touch and elegant appearance. The surface is designed with a protruding point, wear-resistant, anti-slip, dust-proof, fingerprint-free and easy to clean. Open shape in accordance with the real mobile phone, with holes with precise functions.