Features: Easy to install, renew-in one second, seamlessly connected with the original car for key. Private model design, excellent workmanship and quality assurance. Fully wrapped in-360°, comprehensive for protection, exquisite fitting of keys, precise operation without pressure. Made of high-quality environmentally-friendly ABS material, it has a thin hand feel. Drop-proof and scratch-resistant, sensitive buttons, and unimpeded signals. Excellent for touch feeling, durable using. Excellent matching the for key size and accurate button position. Very good for protection your car keys and decoration. Specifications: Material:Metal Copper + Plastic Size: Approx.6.5x3.5cm/2.55x1.37inch Color:Black for 307 107 207 407 C2 C3 Package Includes: 1x for Key for Shell for Case note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings.