Image Item No. Description  3664  Duplo, Brick 2 x 2 x 2 Slope Curved Double Catalog: Parts: DUPLO, Brick  3664  Duplo, Brick 2 x 2 x 2 Slope Curved Double Catalog: Parts: DUPLO, Brick  3664  Duplo, Brick 2 x 2 x 2 Slope Curved Double Catalog: Parts: DUPLO, Brick  3664  Duplo, Brick 2 x 2 x 2 Slope Curved Double Catalog: Parts: DUPLO, Brick  3664  Duplo, Brick 2 x 2 x 2 Slope Curved Double Catalog: Parts: DUPLO, Brick