?LIFETIME RISK-FREE REPLACEMENT WARRANTY – you can get a glass screen protector ?1. no-hassle risk-free replacement warranty provided 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. ?(N0T FIT THE TOUCHSCREEN VERSION) Product Size--DIAGONAL: 13.3" (294 mm), WIDTH: (166 mm), HEIGHT: (338mm), 13.3" Tempered Glass Screen Protector for 13.3" with 16:9 Aspect Ratio Laptop.