Image Item No. Description By  58947  Cylinder 9 x 4 x 2 Tapered with Flat Bottom, Pin Holes Catalog: Parts: Cylinder 7  68013  Cylinder Half 1 x 2 x 1 Catalog: Parts: Cylinder 1  6259  Cylinder Half 2 x 4 x 4 Catalog: Parts: Cylinder 2  85941  Cylinder Half 2 x 4 x 5 with 1 x 2 Cutout Catalog: Parts: Cylinder 178  15361  Cylinder Half 3 x 5 x 8 with Pin Holes Catalog: Parts: Cylinder 140  30208  Cylinder Hemisphere 4 x 4 Multifaceted Catalog: Parts: Cylinder 669  20455  Cylinder Hemisphere 9 x 4 x 7 with 4 Studs on Top Catalog: Parts: Cylinder 1