Roommates Tree Branches Wall Decals are great for any space, from bedrooms to living rooms to dorm rooms. This wall décor takes on the appearance of the silhouette of a tree. Arrange the branches and leaves however you like with the easy-to-apply decals. They're made of vinyl and have a self-adhesive backing. Bring the beauty of nature to your walls with these tree decals. Features: Self-Adhesive Backing, Easy To Apply. Material: Vinyl. Care and Cleaning: Wipe Clean With a Dry Cloth. Dimensions: 19.0 " L x 6.0 " W.