Decals can be applied to any clean, smooth and flat surface. Application areas: Walls, Windows, Tiles, Floors, Ceiling, Doors, Furniture, Electrical items such as refrigerator, TV, washing machine, computers, cell phones, notebook, ipad, store front, etc... virtually any flat surface! Each decal is made of high quality, self-adhesive and waterproof vinyl, which is easily applied and will look excellent for 5 years on any surface indoors and outdoors. Our decals can be removed safely if removed within 3 years of applying. There s only one solid color, the second color inside is the color of your wall or any other surface. If this size is not satisfying for you, you can contact us and provide us with your dimensions. We can create decal of any size - from the smallest (1"X1" or 2.5 X 2.5cm) to the biggest decals (40" X 65"or 100 X 165cm) and even bigger. Just contact us at first. PLEASE NOTE that the default color of the decal is BLACK. You can also choose the color you want from our color chart and communicate it to us by following these simple steps: complete the order; go to "Your Orders" page by going to "My Account" and clicking on "Your orders"; find the order you just made and click "Contact Seller"; find "Select a Subject" drop-down list (located under the second step "Tell us more about your issue") , select "Product Details" item and click "Continue"; provide the color you want (from the color chart) and click "Send e-mail". Or, if you are using PayPal, you can provide the color you want by putting it in the PayPal message box when you are paying for the item. We make custom orders! NO ADDITIONAL PRICE FOR THE CUSTOM WORK! We ship Worldwide.