★ COMFORTABLE & DURABLE – This square glasses frame is made of ultra-pure stainless steel materials, so the frame is very thick, and very strong. Reinforced metal hinge and adjustable nose pads make these eyeglasses fit almost every kind of face shape and also make it more comfortable and durable.★ EYE PROTECTOR - Blue light & glare from PC, laptop and phone monitor can lead to eyestrain. The non-preion eyeglasses can be your eyes protector, that reflect 99.9% harmful blue ray & radiation waves. Being Better upgrade “clear amber” lens can increase digital contrast, making it easier for your eyes to focus and relax.★ STYLISH CLASSIC DESIGN - Classic movie character Tony Stark designed for 2019 fashion. One to one to create the original style, a variety of colors, color your world and complement your look with perfect glare free vision. Deflects envious glances and gives you that unique look.★ PRODUCT SIZE - Lens Width: 55mm, Frame Height: 51mm, Nose Bridge: 20mm, Frame Width: 151mm, Temple Length: 146mm, Net Weight: 35g.