I bought this about 5 years ago and kept it in the bathroom, using it occasionally! There are black marks on the second, third, and fourth photos, and scratches on the cap, but there are no problems with use, and the operation has been confirmed! It's just the main unit; I won't include replacement rollers or batteries. It's just the main unit (*^^*) There seem to be several types available now, but I don't know which series it is because I don't have the package instructions. However, I personally researched and found that the replacement rollers fit any of them! This is a used item that has been in someone else's hands, so please understand that (*^^*) #Dr.Scholl #Dr. Scholl #Electric Callus Remover #Callus Care #Foot Care