Lightning Ammo 9mm fired brass casings are cleaned polished and inspected for reloading often sold in 1000-count or smaller packs. These cases are sourced from indoor ranges and while cleaned typically require full-length resizing to ensure proper neck tension due to potential slight dings or deformation during shipping. Condition: Cleaned and polished often described as bright inside and out. Source: Once-fired brass typically sourced from indoor shooting ranges. Processing: Inspected for quality though they are not full-length resized or deprimed requiring further prep by the reloader. Packaging: Available in 1000-count often 100-bag or larger bulk sometimes resulting in 1100+ counts for value It is important to note that while they are polished they are used and "reconditioned" or "fired" means they should be thoroughly inspected and sized before reloading.