Duplo Trailer Bed with 2 x 4 Studs and Four Sides

Duplo Brick 2 x 2 Duplo Brick 3 x 2 x 2 Slope Duplo Brick 1 x 2 x 2 with Bottom Tube Duplo Brick 2 x 2 x 2 Duplo Fence 1 x 10 x 2 [Clip and Bar ends] Duplo Fence / Rail 1 x 6 with 5 Rails Duplo Door / Lid, Wood Effect Duplo Container Box 2 x 4 (Horse Trough New Style) Duplo Animal Chicken / Hen with Red Comb and Wattle, Squared Eyes Print Duplo Door / Window 1 x 4 x 2 Pane with Curved Top Duplo Plate 2 x 4 Duplo Building Wall 1 x 8 x 6 with Window Opening, Hinge on Right