Wunderglass - Sony Xperia Z1 Privacy Screen Protector Blinds 9H Tempered Glass Protector Screen Protector from toughened glass foil film - by OKCS Wunderglass - Privacy Protector for your Smartphone. Ensure protection from prying eyes! From a viewing angle of 45  appears to display off. The screen protector ensures absolute privacy in public places and at the same time protects your Smartphone from damage. The Wunderglass Screen Protector offers including through a diamond-clear view, a 9H hardness, an oleophobic coating "anti-fingerprint" and a thickness of only 0.3 mm! Very simple to install - display with the accompanying alcohol pad clean - then merely put the bullet-proof glass on the display! The Wunderglass Premium quality promises a long and uncompromising protection for your Smartphone! Protect the display against drops and scratches and avoid therefore expensive repair costs!