Description Dimensions: A- 135mm B-54mm C-60mm Blue Light Protective polycarbonate Flip-Up with UV 400 protection, this thin tint helps reduce eye fatigue and strain from computer screens, tablets, mobile phones, etc. • Clips designed to fit nearly all types of Rx eyeglass frames both metal and plastic • Squeeze to open the clip to have it securely attached to the bridge of eyeglasses • “Sticky” vinyl clip, soft rubber coated legs to protect ophthalmic lenses, and minimizes shifting and scratching • Easy to use flip-up or down with only one hand to prescription frames with positive indexing lens positions
