Image Item No. Description  87087  Brick, Modified 1 x 1 with Stud on Side Catalog: Parts: Brick, Modified  26604  Brick, Modified 1 x 1 with Studs on 2 Sides, Adjacent Catalog: Parts: Brick, Modified  47905  Brick, Modified 1 x 1 with Studs on 2 Sides, Opposite Catalog: Parts: Brick, Modified  98283  Brick, Modified 1 x 2 with Masonry Profile Catalog: Parts: Brick, Modified