1. leather: This car key ring bag is crafted from quality leather, specifically soft cowhide, offering protection. It features a durable black metal carabiner hook that resists fading and oxidation. The inner lining combines microfiber and molded cardboard for comprehensive defense against damage, dust, and scratches to your car keys. 2. Protect your car key: The key manager effectively shields your remote key from wear and dirt while providing ample cushioning to prevent accidental button presses. Whether blocking signals or preventing unintended unlocking of doors or trunks, this key manager ensures security by keeping compartments safely closed. 3. Convenient to use: Our universal car key case fits most car keys. Its sturdy carabiner hook allows easy attachment to bags or belts. The included antiloss chain and inner key ring guarantee secure, longterm storage for your keys. 4. Exquisite car key case: With an elegant black hue and subtle checkered design, this key fob bag exudes sophistication. Meticulous craftsmanship and a stylish appearance make it stand out. Reinforced stitching and a userfriendly zipper ensure effortless access, while the smooth zip offers a comfortable grip and minimalist appeal.