• The Snowdon photochromic reading glasses are classic half-rim reading glasses
• The photochromic lenses transition to grey in bright light, giving greater protection to the eyes
• Dimensions: Frame 14.1cm (5.6in) wide, arms 13.8cm (5.4in), lenses 5.3x3.0cm (2.1x1.2in), bridge 1.7cm
• Acetate lenses and metal frame