These are an old used condition. The glasses are quite interesting as they say they are 3-D, but they don’t appear to be when you put them on. They are Polaroid brand. The titmus test appears to be in rougher shape. The stereo brand test almost looks unused. Please see pictures for condition details as they are part of the description and I do not know anything about these items. What you see is what you get. All sales are final. Thanks for looking.