NILLKIN Frosted Shield Ultra Thin Hard Plastic Back Cover Case for Samsung Galaxy 8 (6. 3 inch) Features: environmental PC materials. Formed by the highly precise injection molding machine with high temperature. Both sides use the dustless matte UV painting technology, with comfy sense of touch and elegant appearance. The rigidity is 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-resistant, anti-skidding, dust-proof, anti-fingerprint and easy to clean, Full Protection, Armor looking back case cover, Easy to Install and Remove.