This is something I received when I bought a bicycle. It has been stored at home without being used. Please understand this before purchasing. Discounts are available! 【High Security】 This Panasonic U-lock is designed with a strong structure to ensure the safety of bicycles and doors. 【Versatile】 It can be used not only for bicycles but also for a wide range of applications such as doors, making it very convenient. 【Reliable Accessories】 It comes with 3 keys, allowing for use by multiple users. - Brand: Panasonic - Model Number: NSA J087-B - Color: Black - Accessories: 3 keys - Applications: Bicycles, doors, and other wide-ranging uses - Notes: Safety precautions are listed Thank you for viewing.