Q: The tempered film I received is damaged, what should I do? A: Please don"'"t worry, contact the store in time and provide picture proof, the store will re-ship it to you. Q: I don"'"t know which model is right when I buy it, what should I do? A: Please consult the store and store staff will assist you to verify and tell you about the options. Feature -9H hardness protection will protect your device"'"s screen-HD transmittance,light transmission rate of up to 99%, color reduction has been increased by at least 30% -high quality materials, fingerprint disppear naturally bubble-free,hassle-free,scratch-resistant -easy installation,product with cleaning cloth,wipes,guide stickers,vacuum stickers Please Check The Model Number Before Purchase As Clear As the Original Screen Up to 99.9% transparency completely shows the vibrant colors. Scratch-proof, Shock-resistant Shield your tablet from scratches and daily impacts, not easy to be broken. S PEN COMPATIBLE Utra-thin film keeps the sensitivity of S Pen and Multi-touch subsystem. No wory for witing or painting. Oleophobic Coating Anti-fingerprint, water-proof, no smudges