If you're comparing these to other tube readers, these are slim line readers with a spring hinge, adjustable nose pads and optical quality Aspheric lens in a metal tube with a clip.  We reserve the right to substitute color if we are out of the color you order. Metal frame. Fits narrow/average face.

DIOPTERS: +1.00 through +3.00

If the diopter you want is not in the drop down menu, it means we are temporarily out of it.  Send us an email with details, and we'll notify you when it comes in.