All of these have no drainage holes. They are best used for catch alls or airplants. 
 
DIMENSIONS IN INCHES: 3.5W x 3L x 3 3/4H
           Planter Hole - 1 1/4L x 1/4W x 1 3/4 depth 
 
We hand pour and mix every piece we sell, so no 2 pieces are ever exactly the same (even in the same pouring session) so your exact piece is unique and the only one like it. You are purchasing a cement planter that is pre-made and ready for shipping/pick up. No modifications can be made.