Vinyl Wall Decal Sticker Ying Yang (S) This Vinyl Wall Decal is 21" W X 20" H This is a product of Stickerbrand Decal. This decal is produced and cut in-house at Stickerbrand Studio. Our quality & workmanship are superior to all others. All other sellers are selling knockoffs, please be aware before you buy. Before you click Add to Cart, please check to see that it is "Sold by Stickerbrand" and not another seller. Stickerbrand Vinyl Wall Decals are great for decorating interior walls. These decals will last for many years. Can also be position outdoors if needed. Rated 6 years for outdoor use. Some decals may come in multiple pieces due to the size of the design. Application is fun and easy. Using only a plastic card, like a credit card or a plastic squeegee. After purchase, please email us your color preference. We will also contact you, please check your email. If no reply is made after 3 days, we will ship you the default color.