Children's blue light glasses. I think I bought them at Zoff. They have a red and black Disney design. I bought them a few years ago and used them a little, then left them in a drawer. The black glasses block more blue light than the red ones, but I don't remember where or when I bought them, so please consider them as a bonus. The Zoff glasses are looser around the ears than the black glasses. I don't usually wear glasses, so I don't know if the screws are loose or if this is normal. They don't have a case, so they will be wrapped in bubble wrap for shipping. These were used by a child and have been stored for several years. Please only purchase if you understand that they are used. No pets, no smokers. I hope for a pleasant transaction. Please refrain from purchasing if you are troublesome or concerned about minor details.