? LIFETIME RISK-FREE REPLACEMENT WARRANTY – you can get glass screen protector ?1.no-hassle risk-free replacement warranty provides by MUBUY INC. ? NO Bubble INSTALLATION - Install the screen protector all on your own! Includes all the tools you need for a super easy installation. ? 2.5D ROUNDED EDGE - Precise laser cut tempered glass made with polished, rounded edges. 99.99% HD Clarity. ? LEAVE NO MARKS BEHIND - Coated with hydrophobic and oleophobic clear layers, the glass protects against sweat and oil residue from fingerprints, keeping your screen spotless all day long. ?Compatible with DIAGONALLY MEASURED 15.6 inch with Aspect Ratio 16:9 laptop, 15.6 glass screen protector size(W x H): 13.6 inch (34.5cm) x 7.6 inch (19.4cm), please confirm the size of your computer screen before purchg Avoid wrong purchases.