Building Blocks BWB Mold (Lego)

Ideal for producing chocolates with much more practicality and precision.
Made up of various sizes. 
sizes:
7 x 1.5 x 0.8cm
3.5 x 0.8 x 0.8cm
0.7 x 0.7 x 0.8cm
3.5 x 1.2 x 0.8cm
1.7 x 1.7 x 0.8cm
1.7 x 0.7 x 0.8cm