Creative Design: The rotary engine keychain is designed with a turbocharger model with rotating blades that rotate, blow air into it and watch it spin up like a real turbo, but without making any noise or sound. Classic, elegant design looks great from every angle.High End Quality: 3D miniature model keychain, high quality metal, heavy duty construction, long lasting and durable keychain Bronze color coating, high quality coating that will not rub off or lose its luster. Exquisite wear and oxidation resistance, make the car keychain more quality. Ensure its long service life.Widely Compatible: DIY small toy key ring is easy to carry and store, perfect for bags, cell phones, key chains, cars, backpack pendants or other fine items. Suitable for a variety of car keys, it holds multiple keys and helps to easily unlock your car, home and office keys and hold them securely in place.You Will Get: 1 piece turbo key fob, size about 1.7In long, 1.1In wide, 0.7In thick. Very small and light, feel free to DIY the key.Good Gift: The unique turbo key chain is perfect for gift giving and car lovers. It is also a perfect gift for friends, family, colleagues or yourself on birthdays, Christmas, Father's Day, Mother's Day, New Year's Day, etc.