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Set of 7 rods with each having three sides printed.
One side has the fraction printed on it, the second side has the decimal value printed on it or the third side has the percentage printed on it.
1 x Full length 175mm
2 x half length.
3 x 1/3 length
4 x 1/4 length
5 x 1/5 length
8 x 1/8 length
10 x 1/10 length.
