Image Item No. Description  92011  Duplo, Brick 2 x 2 with Top Pin Catalog: Parts: DUPLO, Brick  11170  Duplo, Brick 2 x 2 x 1 1/2 Slope Curved Catalog: Parts: DUPLO, Brick  98224  Duplo, Brick 2 x 4 Slope Curved Inverted Double Catalog: Parts: DUPLO, Brick  29141  Duplo, Brick 4 x 4 x 2 with Large Rotor Mounting (Ferris Wheel) Catalog: Parts: DUPLO, Brick