Mercedes Black BE Key Case Non Battery Cartridge Version: The Mercedes Black BE Key Case is the perfect way to keep your car key secure and stylish. Crafted from the finest materials, this key case is designed to be both durable and attractive. Benefits: Sturdy and stylish design Made from the finest materials Non-battery cartridge version Features: Sleek black finish Compact size Easy to carry High quality craftsmanship The Mercedes Black BE Key Case is the perfect way to keep your car key secure and stylish. With its sleek black finish and high-quality craftsmanship, this key case is sure to make a bold statement. Plus, its compact size makes it easy to carry anywhere. Secure your car key in style with the Mercedes Black BE Key Case Non Battery Cartridge Version.