Gray Metal Chromic Glasses for Myopia, Trendy Chameleon, Degree Lenses, 1 -1.5 -2.0 -2.5 -3

black -0, black -0.50, black -0.75, black -1.00, black -1.25, black -1.50, black -1.75, black -2.00, black -2.25, black -2.50, black -2.75, black -3.00, black -3.25, black -3.50, black -3.75, black -4.00, black -4.50, black -5.00, black -5.50, black -6.00, blue -0, blue -0.50, blue -0.75, blue -1.00, blue -1.25, blue -1.50, blue -1.75, blue -2.00, blue -2.25, blue -2.50, blue -2.75, blue -3.00, blue -3.25, blue -3.50, blue -3.75, blue -4.00, blue -4.50, blue -5.00, blue -5.50, blue -6.00, brown -1.00, brown -1.50, brown -2.00, brown -2.50, brown -3.00, brown -3.50, brown -4.00, brown 0, gray -1.00, gray -1.50, gray -2.00, gray -2.50, gray -3.00, gray -3.50, gray -4.00