Contents (Approximate Quantity): ID x OD x Thickness;
5 x
9 x 1 (x20), 6 x 10 x 1 (x20), 6 x 12 x 1 (x20), 8 x 12 x 1 (x20), 8 x 14 x 1 (x20), 10 x 14 x 1 (x20), 10 x 16 x 1 (x20), 12 x 16 x 1.5 (x15), 12 x 18 x 1.5 (x15), 14 x 18 x 1.5 (x15), 14 x 20 x 1.5 (x15), 16 x 20 x 1.5 (x10), 16 x 22 x 1.5 (x10), 18 x 22 x 1.5 (x10), 18 x 24 x 1.5 (x10), 20 x 26 x 1.5mm (x10).
