Image Item No. Description  51732  Duplo, Brick 3 x 4 x 2 with Arched Parapet Catalog: Parts: DUPLO, Brick  51732  Duplo, Brick 3 x 4 x 2 with Arched Parapet Catalog: Parts: DUPLO, Brick  51732  Duplo, Brick 3 x 4 x 2 with Arched Parapet Catalog: Parts: DUPLO, Brick  51732  Duplo, Brick 3 x 4 x 2 with Arched Parapet Catalog: Parts: DUPLO, Brick  51732  Duplo, Brick 3 x 4 x 2 with Arched Parapet Catalog: Parts: DUPLO, Brick  51732  Duplo, Brick 3 x 4 x 2 with Arched Parapet Catalog: Parts: DUPLO, Brick