These are four training pots in three convenient sizes. One is 2 3/4" x 7" x 10" and the bigger one is 3" x 8" x 12" and the two smaller ones are 2 1/2" x 5 1/2" 7 3/4". These are four nice sized pots with drain holes for training those bigger trees you have. These are durably made of plastic.
