18471 H0 THW Trailer Set Water and Oil Kit
The set consists of one trailer with container, one trailer with 4 boats and a small trailer with skiff and oars.
Level of difficulty: 2 (advanced).
Measurements: L 8.0 x W 2.8 x H 2.0 cm / L 11.0 x W 2.8 x H 4.5 cm.