This is a hex key wrench from PB SWISS TOOLS. 【Brand】PB SWISS TOOLS 【Model Number】PB 210.6 RE 【Serial Number】S/N 328265 There are no noticeable scratches or stains, and it is in good condition, but please understand that there may be minor scratches due to storage. Please check the images for details. The color of the product may differ slightly depending on the shooting environment. The boxes used for shipping are recycled. If you have any questions, please ask. Thank you.