Adjustable open-end wrench made of CR-V, sizes 9, 10, and 11mm - Sizes: 9, 10, 11mm - Material: CR-V - Type: Open-end wrench This is an adjustable type wrench. There are fine scratches and dirt on the surface, but there are no defects in the moving parts, so I think it functions without any problems. It will be packed with cushioning material before shipping. Thank you for viewing.