From the release:
Easy to assemble kit comes with six tetrahedron styrene tank traps. Once assembled they can be used individually or assemble onto the supplied bases. The bases interlock making a great piece of area terrain. The more bases you put together the larger area of armor deterrence and cover that you can make.
This kit contains six (6) styrene tank traps that require assembly. Once assembled the traps can be assembled to the supplied bases (2) or used individually. This is not a painted kit.
Tetrahedron Aproximate Measurments:
Width: 2" (5 cm)
Height: 1.625" (4.12 cm)