A set containing 580 pieces of copper washers in various sizes:
30 pcs. - 4 x 8 x 1 mm, 4 x 9 x 1 mm, 7 x 10 x 1 mm, 8 x 12 x 1 mm, 6 x 12 x 1 mm, 8 x 14 x 1 mm, 10 x 16 x 1 mm, 11 x 17 x 1 mm, 10.5 x 17 x 1 mm, 12 x 16 x 1 mm
20 pcs. - 8 x 16 x 1 mm, 13 x 18 x 1 mm, 14 x 18 x 1 mm, 12 x 19 x 1 mm, 14 x 20 x 1 mm, 16 x 20 x 1 mm
15 pcs - 17 x 21 x 1 mm, 17 x 23 x 1 mm, 18 x 22 x 1 mm, 18 x 24 x 1 mm
10 pcs - 19 x 26 x 1 mm, 22 x 26 x 1 mm, 24 x 29 x 1 mm, 20 x 28 x 1 mm, 22 x 29 x 1 mm, 26 x 31 x 1 mm, 24 x 32 x 1 mm, 27 x 32 x 1 mm, 26 x 34 x 1 mm, 30 x 36 x 1 mm