No outer box or instruction manual. It shows signs of use, but the light emission and functionality are not affected. Some of the included filters (orange/green) and one of the bases (4th image) are missing. Only items shown in the images are included. Nikon SB-5000 clip-on strobes, set of 2, with case and filters. - Brand: Nikon - Model Name: SB-5000 - Accessories: Case, filters - Quantity: 2