Item No.: ZF231018-49A1 These glasses were purchased as fashion glasses, so the lenses are non-prescription. You can use them immediately after purchase. You can also take them to an optician to have prescription lenses installed. They have been used a few times and have no scratches. There is some minor dirt on the lenses (it can be cleaned by wiping). They will be carefully packaged with bubble wrap and shipped in a Takkyubin Compact-sized cardboard box to prevent damage. Keywords: Glasses frame, Fashion glasses, eyeglass frames, zoff, nanako, glasses