1. Material: plastic + copper 2. Comfortable and well-fitting button design 3. Easy to install and remove 4. Effectively protects your key from daily scratches, dirt, tears, and wear 5. Note: this is a key shell, not a remote control. It does not include circuit board, battery, or chip. 6. Dimensions: 68x33x19mm 7. Net weight: 33g 8. Compatible models: - For Mercedes-Benz W168 - For Mercedes-Benz W124 - For Mercedes-Benz W202 - For Mercedes-Benz W203
