Clef Music Notes-Wall Decal Sticker Art-Studio Decor-Violet This wall decal's default size is approximately 40 inches (width) by 17 inches (height). Our decals are easy to apply and are removable without damage to the surface it's applied to. Our decals are made from high quality REMOVABLE waterproof sticky vinyl. They are extremely durable and have a life expectancy of 8 years in all outdoor/indoor environments. Our decals will also last for years without peeling or fading. Satisfaction is guaranteed. Our decals will stick to any smooth surface including walls, windows, doors, tables, tiles, mirrors, trucks, cars, trailers, tailgates, cabinets, appliances, etc All our decals come ready to apply with special application tape. Detailed step-by-step installation instructions with large helpful photos will be included with all orders! We have the largest variety of colors available on Amazon!