The screen protector is specifically designed to protect the screen of Iphone 3g / 3GS. The screen protector has bubble-free application and can improve handwriting Recognition. The screen protector can protect the screen of your Iphone 3g/3GSagainst scratching scraping abrasion dust fingerprint and stain. There comes with a cleaning cloth to clean the screen. The protector is perfect to protect your Iphone 3g/3GS. - 99% transparent and no sticky residue - Common & worthy accessory for screens - Protects LCD screen against Scratching Scraping & Abrasion - Bubble-free Application and improves Handwriting Recognition - A cleaning cloth is included to ensure a dust-free fingerprint-free installation