Iolite

0.8 1.0 1.2 1.25x1x0.75 1.5 1.5x1 1.7 2.0 2x1.3x1 2.1 2.25 2.5 2.5x1.25 2.5x1.3x1 3.0 3x1.5 3x2 3.5 4.0 4x2 4x2.5 4x2x1 4x3 4.5 4.5x2.5 5.0 5x2 5x2.5 5x2x1 5x3 5x4 5.5 6.0 6x3 6x4 6.5 7.0 7x3.5 7x5 8.0 8x4 8x5 8x6 9.0 9x6 9x7 10.0 10x5 10x7 10x8 11.0 11x9 12x10 12x6 12x8 13x11 14x10 14x9 16x12 18x13 20x15