Bethany Lowe. This festive set of 3 bottle brush trees are hand dyed with layers of traditional Halloween colors. Enhance your Halloween collections with these eye catching trees! Materials: Bottle brush and wire. Dimensions: 12" X 3.75" X 3.75", 10.5" X 3.5" X 3.5", and 9" X 3.25" X 3.25".