W1-S U-shaped lock with two keys for security. There is a small chip on the outside of the U-shape, but it does not affect use. The key turns and inserts/removes smoothly without any snags. Please assess the overall condition from the photos. [U-Shaped Inner Dimensions] Length: Approximately 280mm Width: Approximately 135mm - Model: W1-S - Color: Black - Accessories: 2 keys - Design: U-shaped Thank you for viewing.