This is a glass film for LCD screens. Compatible with: SONY α6600, α6500, α6400, α6100 I purchased a pack of 2 and have one left over, so I'm selling it. The paper packaging has been opened to use one film, so please refrain from purchasing if you are concerned about minor details. While it is also compatible with the α5100 in terms of size, it may not adhere properly due to air bubbles if the LCD screen is warped due to the age of the older model. The package in the photo will be placed in a bag and shipped via Nekopos (domestic Japanese shipping service). Instant purchase is welcome. No price reduction.