Decal Size: 22.8 inches wide by 9.5 inches tall (58 x 24 cm) Material: matte vinyl, paper, ribbon. Created, stamped, produced and made digitally by. Not applicable to grayed out wall, pothole surface, broken surface or other surfaces are dirty and uneven. Can be applied to just about any hard, smooth surface. Such as smooth and clean wall, tile surface, metal surface, glass surface, etc. It's easy, but you need patience. Includes step-by-step instructions. This decal is removable, but not reusable, will not damage the walls. How to apply the wall decal on the wall? 1.Before applying the decal to a wall, make sure it is free of dust and dirt. 2.Lay the decal on a flat surface with the white backing paper facing down. 3. Gently remove the transfer film from the white backing paper. 4. Stick the transfer film with the adhesive side on the wall decal and press firmly. 5. Slowly pull the transfer film, together with the wall sticker, of the backing paper at a 180° angle. 6.Grab the transfer film with both hands and position the decal with the sticky side against the wall. 7.Press the decal against the wall starting through the middle and out. 8. Now carefully remove the transfer film from the wall at a 180° angle. 9. After removing the transfer paper, press the wall sticker firmly against the wall to make sure it sticks well. Warm Notice: ColorThe color of the decals may vary slightly from the color on your computer or phone screen. Please be sure to measure before ordering. Decals pictured in listing may not be to scale.