Image Item No. Description  32952  Brick, Modified 1 x 1 x 1 2/3 with Studs on Side Catalog: Parts: Brick, Modified  86996  Brick, Modified 1 x 1 x 2/3 with Open Stud Catalog: Parts: Brick, Modified  98283  Brick, Modified 1 x 2 with Masonry Profile Catalog: Parts: Brick, Modified