Features:A key is required to open and close the lock.The lock core is a blade structure, which is integrally formed and has higher safety. The steel electroplated lock body has better anti-aging and anti-rust ability.Scope of application: glass doors, gates, motorcycles, battery cars, bicycles, etc.This padlock does not have a spring. When unlocking, it will not automatically pop up the lock lever like a normal padlock, but you need to pull it by hand. Package Includes:1x Lock 4x Keys Specifications:Material: Steel Plating 30 Size: Approx. 30x45mm/1.18x1.77inch 40 Size: Approx. 40x56mm/1.57x2.2inch 50 Size: Approx. 50x67mm/1.97x2.63inch 60 Size: Approx. 60x72mm/2.36x2.83inch 70 Size: Approx. 70x82mm/2.75x3.23inch L30 Size: Approx. 30x64mm/1.18x2.52inch L40 Size: Approx. 40x78mm/1.57x3.07inch L50 Size: Approx. 50x92mm/1.97x3.62inch L60 Size: Approx. 60x97mm/2.36x3.82inchL70 Size: Approx. 70x111mm/2.75x4.37inch note:1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.Our products are made with the highest quality materials and are designed to provide you with the best possible user experience. We strive to ship out all orders within three days of purchase, and the estimated delivery time is 8-63844 days.When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specificationsWe want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don't hesitate to contact us. We are here to help and will do our best to assist you.Thank you for choosing our product. We hope you enjoy it!