The items are multifunctional,used in many areas. There are 2 units, one is right-angle planter and one is square planter.These 2 units can be combined into many different shapes to use different places. The dimension of right-angle plante is 40*40*18cm, and the dimension of square planter is 30*27*18cm. The pictures are as following: right-angle planter square planter used in the corner green. used in the side of the tree.Usually this place is some soil,or some wooden planter. used as green wall. used as square flower post. used in lamp post green.