BC2 1.69
BD3
BF4
BH3 x 2
EI6
BI2
CB2
CG1 x 2
CI4
CI5
GE1
GE4
GE5
HH5
HI3
IF1
IK5
KL6
BD5
JL2
FJ2 x 2
JB1
JC6 x 2
JE2
CA1
CA2
CG2
GD3
GD6
HB3 x 2
HB6
IA1
FI2
HB4
HD4

total 40pairs $67.2(SGD)
shipping cost $18.40(SGD)