Sold by the dozen in pre-assorted strength, black and crystal with various color accent temple with spring hinge temple and all comes with optical power clear reading lenses.
Frame Material: Polymer Frame Shape: Square Frame Color: Black / Crystal Clear with Various Color Accent Temple Strength / Power Per Dozen: Assorted Clear Reading +1.25 ~ +3.00 Hinge Type: Spring Hinge Unit of Sale: Dozen
604-733-1266 
