Polycarbonate frameAC lens Non-PolarizedLens width: 6 centimeters12 Pairs Heart Shaped Glasses: the package comes with 12 pairs of heart shaped glasses, enough quantity can meet the needs of you and your team or friends to wear, dress up Good Performance: the heart eyes glasses are made of PC frames and AC lenses, which are light in weight and smooth on surfaces, not easy to fade, deform or break; The heart sunglasses can protect your eyes and bring you clear views, suitable for your long term wearing Wide Range of Usage Scenarios: the vintage cat sunglasses are adorable matching accessories for Valentine's Day, pool and beach parties, birthday parties, carnivals, dating, traveling and other festival occasions, and the heart sun glasses are also applicable for commuting, walking, shopping and other daily activities Both Cute and Stylish: the frame of the heart frame sunglasses is designed with heart and cat outline, with gray lenses, both cute and stylish, can nicely modify your face shape, improve your taste and personality Share Jollification with Others: our retro heart sunglasses are suitable for most adults and teens, making them interesting and delicate gifts for your lover, friends and family on birthdays, festivals and anniversaries; And the retro heart goggles are also novel choices for party supplies