Product features:

• Box contains 220 pcs track lines, 110 pcs mittelstollen, 28 pcs metal pins.
• Easy to build, workable & firmly connected.
• Mittelstollen are provided as option. Install mittelstollen according to your own research and reference. Apply extra thin cement sparingly and carefully.
• Fits most 1/35 scale Pz III/IV and comes with extra spare tracks.