Enhanced Security: This four-digit combination lock provides reliable protection against theft and ensures that your helmet is securely attached to your motorcycle, bike, or electric vehicle. The zinc alloy construction offers excellent resistance to tampering, giving you peace of mind when you leave your helmet unattended. Its robust design makes it a reliable security solution for everyday use and protects your investment from opportunistic thieves in various environments. Portable & Convenient: Designed for ease of use and portability, this lightweight helmet lock is incredibly convenient to carry around. Its compact dimensions (150 cm long, 2.5 cm wide and 0.4 cm high) allow it to be easily stored in a pocket, backpack or attached to your vehicle. The user-friendly combination setting mechanism ensures quick and hassle-free locking and unlocking, making it an ideal accessory for riders who value convenience and efficiency on the go. Weatherproof: Made with weatherproofing in mind, this helmet lock features a black finish that not only looks sleek but also provides protection from rain and rust. The zinc alloy material is inherently resistant to corrosion, ensuring long-lasting performance even in severe weather conditions. This makes it a reliable choice for operators who need a reliable safety solution regardless of the environment, maintaining its functionality and appearance over time. Specifications: Color: Black Dimensions: Length 150 cm, Width 2.5 cm, Height 0.4cm Material: Zinc alloy Package includes: Lock head x 1