PRODUCT DESCRIPTION Used OEM Pull Back Housing W/ Small Pre-Installed For 11 Pro Max (Cosmetic Grade: B) (with Logo) (Space Grey). Replace damaged or Cracked Back Housing for iPhone 11 Pro Max with our replacement Part. this back cover has small components that come with it as well (SIM Card Tray, Power, Volume, and Switch Covers, Rear Camera Lens Cover, and the NFC). Using this Back Housing you can protect your battery from damage. We recommended for Professional Installation Makes your device look more refreshing than ever. Specially design for iPhone 11 Pro Max. Every part is tested before shipping.