Metal frameMetal lensNon-Polarizeddon't know coatingLens width: shown as the picture millimeters2 Styles: our package contains 2 pairs of butterfly rimless sunglasses with 2 different colors, you can change everyday and easily match with a variety of outfits, you can also share with your close friends, wearing them to take photos togetherLightweight and sturdy: the cat eye oversized eyewear is made of quality PC material with metal frame, lightweight and won't make you feel burden on your nose or ears while wearing, durable and sturdy, not easy to fade or break, will serve you for a longtimeNovelty design: the vintage rimless sunglasses are designed with beautiful butterfly shapes, looking so chic and adorable, come with 2 different colors for your easier matching, rimless design with golden flames can bring a you a clear visual effect andmake you more cool and attractiveEasy to use: the metal frame sunglasses are designed with nose pads which touch so soft and comfortable, you can adjust it easily for a better fit, no worry about leaving marks on your nose after wearingWide range of usages: these charming butterfly rimless sunglasses are suitable for both men and women, you can wear it for a variety of occasions, such as shopping, traveling, parties, taking photos, dating, gathering, beach party or just for daily wearall around the year, also can be worn for Halloween, Christmas, cosplay or stage performance to match with other costume accessories