COMPATIBILITY: Designed specifically for innioasis G1 Spotify Mp3 Players. Not compatible with any other models. NOTICE - Before applying tempered glass film, please REMOVE the SOFT FILM on the MP3 player first and ensure there are no bubbles, otherwise the touch screen will become inflexible. | SCRATCH RESISTANT: Having endured the 9H-rating pencil test, it has been proven to be scratch resistant. With reinforced technology, the glass screen protector keeps your screen be scratch from any keys, coins, and even knives. | EXQUISITE DESIGN: The premium glass screen protector for Bluetooth Mp3 Players provides optimal touch accuracy. With the oil-repealing oleo phobic coating, you can simply get rid of fingerprints with a wipe to enjoy crystal-clear viewing. | BUBBLE-FREE & ANTI-FINGERPRINT: The tempered glass screen protector will self-expel air bubble when automatically bonding with the screen. Coated with hydrophobic and oleophobic clear layers on the screen protector can aviod oil residue from fingerprints from long-term use. | SENSITIVE TOUCH & HIGH DEFINITION: Ultra-thin glass rounded edge design very fast to response. With high clarity premium tempered glass much clearer than other screen protectors. | PACKAGE INCLUDES: Comes with tempered glass screen protector, precision complete cleaning kit and easy installation frame, provides the maximum protection for your mp3 players.