Use environmental PC materials. Formed by the highly precise injection molding machine with high temperature. Both sides use the dustless matte UV painting technology, with sense of touch and elegant appearance. The rigidity is good enough not to transfer and break off easily. Open mold according to real mobile phone with precise function holes. You can handle as freely as you wished. The surface uses salient point design wear-resistantanti-skidding dust-proof anti-fingerprint and easy to clean.