20 x 20 x 2

20 x 20 x 3

25 x 25 x 2

25 x 25 x 3

30 x 30 x 2

30 x 30 x 3

35 x 35 x 2

35 x 35 x 3

40 x 40 x 2

40 x 40 x 3

45 x 45 x 2

50 x 50 x 2

50 x 50 x 3

55 x 55 x 2

60 x 60 x 2

60 x 60 x 3

70 x 70 x 2

70 x 70 x 3

80 x 80 x 3