Package include: 2 Set Power Volume Button Fix Problem: Replace your worn-out or damaged Power Volume Button Key /Power On Off /Volume Button with this high-quality replacement set. Compatible Phone Models: For A53 5G A536 . this replacement set ensures a perfect fit and functionality. Please check the Model Number of your device before purchasing this Item. You can find the Model type of your device on your device and / or in the settings Installation instructions is not included