Leapcama Professional Automatic Screen Protector Attach Machine for Apple Iphone 6/6 Plus Iphone 5s/5/4s/4 Samsung Galaxy Sony HTC LG Motolora Univesal Bubble-free Screen Protector Alignment Tool(Sky Blue & Snow White) No limit on screen protector Easy to operate, fast to realize a bubble-free and precise alignment Protect the film surface,no scratching,no waste of the screen protector No help needed, enjoy a professoinal screen protector attach experience for your amazing smartphones at home Compatible for all smartphone within dimension range from 11.4*8.4*0.5cm(4.49*3.31*0.2 Inches) to 15.4*8.4*1.3cm(6.06*3.31*0.51 Inches)