Yespure 2-Pack Tempered Glass Screen Protector for Samsung Galaxy S4 i9500 l720 i545 R970 Most Durable Easy Bubble-Free Installation(Retail Package) Tempered glass protectors is made of chemical processed glass,which has excellent windows display ,high sensitivity and comfortable touch feeling. Anti-oil coating,avoid smudges and reduce the fingerprints. Designed specifically to match the rounded edges and perfectly fit Samsung Galaxy S4 99.99% HD Clarity and Touchscreen Accuracy Slim tempered glass made by high technical process. Anti-shattered film(highly silicone coated).