They are made of metal frames and resin lenses, durable and not easy to fade, serving for a long time. The glasses are designed in a retro square shape; each sunglasses has nose pads to make you feel comfortable when wearing them. This sunglasses can be easily matched with T-shirts, jeans, jackets, etc., making your whole outfit more beautiful and enhancing your temperament. Suitable Occasions: These glasses are suitable for many occasions, you can wear them for theme parties, concerts, birthdays, weddings, stage performances, etc., also suitable for shopping, traveling, photo props, family gatherings or just daily wear. You can prepare these beautiful sunglasses as sweet gifts for friends, family members, relatives, colleagues, classmates on Christmas, birthdays, graduation ceremonies and other important days or festivals, they are good decorative accessories.