10 x mumbi Screen Protector Samsung Galaxy S3 protective film (deliberately smaller than the display, since this is domed) (Wireless Phone Accessory) 5
The smallest film covers the screen (ie where pixels are not the whole front of the smartphone) perfectly and protects optimally against scratches on display. The attachment is very easy and takes less than a minute. The film is tight and does not interfere.
Furthermore, the rapid delivery is emphasized. Thursday ordered, Friday arrived.