Foam tray with 44 slots. Ready to use - glued 10 mm foam base. Slot size: 

 
1 crossed slot with 125 mm x 65 mm x 40 mm and 100 mm x 72 mm x 40 mm 
 
27 slots 25 mm x 25 mm x 40 mm
 
4 slots 78 mm x 52 mm x 40 mm
 
2 slots 42 mm x 30 mm x 40 mm
 
10 slots 29 mm x 30 mm x 40 mm

Dimension for this board game foam tray is 295 mm x 295 mm x 50 mm. The 50 mm thickness is the result from 10 mm base and tray with 40 mm effective usable height.

 
Dimension 295 mm x 295 mm x 50 mm
 
CFC-free fine pored quality foam Made in Germany
 
chlorine and acid free
 
Made in Germany