Nillkin Frosted Shield Case for iPhone 11 Pro 5.8", Easy Grip Anti-Slip Hard Case Back Cover for iPhone 11 Pro 5.8" (2019) (Black) Nillkin Super Frosted Shield Case for iPhone 11 Pro 5.8" (2019). Anti-slip:The surface uses salient point design, wear-resistant,anti-skidding,dust-proof,anti-fingerprint and easy to clean. Advanced technology:Use the latest dustless matte UV painting technology, with comfortable sense of touch and elegant appearance. Perfect fit phone:Open mold according to real mobile phone with precise function holes. Hardness:The rigidity is good enough not to transfer and break off easily.