Purchased a week ago. Listing because they didn't suit me after putting lenses in. They are very light and very comfortable to wear. They don't hurt even when worn for long periods. * Lenses have prescription The lenses have a prescription. Please replace them before use. Brand: ZEROGRA Model Number: ZEG-S008 Size: Frame size guide: Small Lens width (per eye): 46mm, Nose width: 21mm Temple: 140mm, Vertical width: 41mm Gender: Women's Material: Front: Resin (polyphenylsulfone) Temple: β-titanium Lens Shape: Boston Country of Origin: Japan