These wooden trees work well on their own or in a set! the set shown is natural pine (unstained) but you can choose to add a stain option to your trees if you prefer! ***Battery powered twinkle lights or battery powered tea lights would look great in behind - lights are not included with the trees*** S - 6.75" wide x 12" tall x 2" deep M - 9.5" wide x 16.75" tall x 2" deep L - 11.5" wide x 21.5" tall x 2" deep