These Christian Siriano by Caroline Eyeglasses are high-quality rectangle poly flex frames crafted of acetate, which makes them quite robust,  these frames have spring hinges for added durability; these frames have a stylish rectangle design and stunning navy color, these frames are compatible with a variety of lenses,   and these glasses will come bundled inside an awesome goggles 4u case. Purchase these gorgeous glasses at the best  price and be guaranteed of a positive customer experience.