Feature: 1. Car remote control shell, perfect replacement for 550i 535i 528i 535i X3. 2. Effectively protect your smart key from wear, scratches and other damage. 3. High quality ABS material, anti-corrosion, anti-drop, sturdy and durable. 4. Sophisticated craftsmanship, elegant design, give your key a unique look. 5. Manufactured to meet standard specifications, strictly follow factory quality control. Specification: Item Type: Remote Key Case Material: ABS Fitment: Replacement for 5 Series 7 Series Replacement for 550i GT 2010-2011 Replacement for X3 2011 Replacement for 535i 2011 Replacement for 528i 2011 Replacement for 535i GT 2011 --etc . Package List: 1 x Remote Key Case Note: 1. The key case contains rubber buttons 2. Please remember that electronic equipment is not included, it is just a shell with rubber buttons.