
HZ160413
52 variable magnetic ball bearings
Building blocks
Color Box
40 x 7.5 x 31.7
61 x 33 x 41
40 x 7.5 x 31.7
8
0.083
14/12
HZ160413
52 variable magnetic ball bearings
Building blocks
Color Box
40 x 7.5 x 31.7
61 x 33 x 41
40 x 7.5 x 31.7
8
0.083
14/12