Image Item No. Description  31000pb33  Primo Brick 1 x 1 with Letter B and Horse Body on Opposite Sides Pattern Catalog: Parts: Primo  31000pb26  Primo Brick 1 x 1 with Orange, Red and 2 Medium Blue Butterflies and Number 4 on Opposite Sides Pattern Catalog: Parts: Primo  44591  Primo Brick 1 x 1, Star Catalog: Parts: Primo  49274  Primo Stacking Base Round Medium, One Top Stud Catalog: Parts: Primo  31135  Primo Stacking Base Round Wavy Smallest, One Top Stud Catalog: Parts: Primo