Remind your new and potential clients that you pay attention to even the tiniest of details when you advertise with these Sunglasses with Gold Screws! The lenses of the sunglasses are attached to the frame by small gold screws along the top of the frame for a fabulous look. Each pair of sunglasses is made of recycled materials and has UV400 lenses. UV400 meets ANSI Z80.3 general purpose UV requirements. It's the little things that make all the difference!