The tanks are cast in a grey plastic which has ideal properties; it is light yet strong and accurately reproduces the full detail of the master prototype. Being light (each tank weighs about 3 grammes) allows the tanks to be put on Z scale wagons and pulled by locomotives.
"IA Qualität + super schnelle Lieferung, gene wieder"
"Very pleased with item :) Amazing the amount of detail on these tanks."
"Danke sehr für die beiden Modelle. Sie sind unglaublich fein!"
"Wow! Excellent workmanship! Great price. Prompt delivery; courteous emails."