- Pack of 4 Eyglajdd reading glasses with ultralight and flexible TR90 frame - Blue light filter that protects your eyes by blocking more than 98% of blue light from electronic devices - +3.50 magnification for clear and comfortable reading vision - Matte black frame, modern and elegant design for men and women - Lightweight at only 16g, does not put pressure on temples or nose - Universal size: lens width 51 mm, height 38 mm, bridge 17 mm, temple 135 mm, total width 133 mm - Reduces eye strain and light sensitivity, ideal for long reading sessions - Perfect for home, office, or as a practical and functional gift