PME Plastic Hollow Pillars - 6\" - Pack of 4 These pillars are 6\" tall, and hollow, therefore making them ideal when needing a dowel and pillar all in one for your multi tiered cakes. Simply push them into the cake and cut off where required. They will give extra stability, being hollow, with a diameter of 25mm. They can be covered with sugarpaste and then decorated as required with flowers, leaves or any other decoration to suit. This length of hollow pillar is particularly suitable for use with the popular \'semi-stacked\' multi tiered cakes requiring fresh or sugar flowers placed in between the tiers. Dimensions: 6\"(H) x 1\" dia.