... the sunlight. However, the matte screen protector can deal with this problem. 1. Anti-glare, anti-scratch, anti-grease and dustproof.2. Special no ... the ultraviole rate 17%25%100%73%Abrasion resistance50604060Usagemobile phone,tablet,PDA,Notebook,PC,Digtal camera,GPS,PSPFeaturePreserve the ... left when remove,washable and reusable high-quality ! anti-glare screen protector for samsuang galaxy s4 i9500