Image Item No. Description  18783  Duplo, Brick 1 x 2 x 2 with Log Profile Catalog: Parts: DUPLO, Brick  18652  Duplo, Brick 2 x 8 x 2 Arch Catalog: Parts: DUPLO, Brick  18814  Duplo, Brick 4 x 4 x 2 Slope with Shingles Profile Catalog: Parts: DUPLO, Brick