This key holder keychain is the perfect accessory for any BMW M3 or M4 Series enthusiast. Made of high-quality black leather and metal, this keychain features a quick release and key holder, making it easy to access your keys on the go. The multicolor Cars theme adds a touch of personality, while the California Prop 65 Warning ensures safety.

Measuring 5 3/4 inches in length and 0.58 inches in width, this keychain is a must-have for any BMW owner. Whether you're looking for a stylish accessory or a practical solution for keeping your keys organized, this key holder keychain has you covered. Add it to your collection today!