High-quality material: weather-resistant, scratch-resistant and durable. Easy to carry: small size, light weight, can be easily put into your pocket to carry. Security: password lock, set a secure and independent password. Suitable for: all full-face and half-helmets for motorcycles, quad bikes, scooters or bicycles. It can also be used to secure luggage, suitcases, motorcycle jackets, strollers, etc. Security: password lock, set a secure and independent password. Note: All data are manually measured, please allow 1-3 cm error. Due to light and monitor differences, there may be some color difference, please refer to the actual object received. Durable material Strong and durable stainless steel cable provides reliable protection. Backpack padlocks do more than just helmet locks. It is perfect for securing backpacks. Luggage cable locks are perfect for securing your suitcases and luggage. Waterproof stainless steel cable and housing, no need to worry about rain. Backpack padlocks do more than just helmet locks. It is perfect for securing backpacks. Luggage cable locks are perfect for securing your suitcases and luggage.