They block all UVA and UVB rays

and strong rubber material

Blue light emitted from screens such as computers

the base of the lens is slightly rounded to leave space for the eye

notably a large visual field

laeso turtle reading glasses Strength:+2 They block all UVA andClassic reading glasses made from a soft, light, and strong rubber material, making them super light without compromising quality. The surface is matte and provides an exclusive look. The glasses are made with flexible hinges, allowing the frame to adjust to the head size, making them comfortable to wear. The glasses are hardened and will withstand everyday scratches and bumps. Our single strength glasses with plus lenses are used to correct