The Product which you can see Beside is iPhone 7Plus Home Button complete.
iPhone 7Plus Home Button completeis a high quality and affordable repair part.
If your iPhone 7Plus having problem no longer functioning properly home key Press and hold the button When you notice that no motion while pressing and doesn’t make proper contact with the Home button and its not working properly replace it with below Product.
iPhone 7Plus Home Button complete is designed to work perfectly.
The image below use to present product is just for reference
actual product will be different from image.