This hanging planter is made from poplar which provides a range of natural tones in the wood. The planter can hold 3” pots. Each hole is 2 1/2” so the planters will sit as pictured. (Plants and pots not included)The planter measures 18” x 3.5” and has a hanging length of 22”. Please ensure you hang the planter from a secure hook that has been anchored properly.