Used only once on my dog at home. I haven't had a chance to use it since, and it's been stored at home. The box has some sun damage from storage, but the main unit is in good working condition. This is a nail care product for pets, featuring a diamond-coated grinding head. Model: PEY-663. Instruction manual and brush included. The two AA batteries that were used are included, so it can be used immediately upon arrival. Please purchase only if you understand that this is a used item and has been stored at home. Instant purchase is welcome.