IMPORTANT to Customer: Warning: 1. Do not stick to any powder coated wall, irregular surface, oil and dust surface, painted surfaces with Teflon, stain guard or VOC paints that have been used. 2. Pre-cut in pieces, DIY your home !Instructions: 1. Clean the surface with soft cloth before you stick. 2. Place the larger pieces first and then the smaller pieces. 3. Must take a card such as credit card, rub the sticker from middle to the two sides when you stick. Rubbing the sticker and squeezing out all air bubbles. 4. Needs 1-1.5 hours to finish it.Package Details Included: 1 x Highest Quality Vinyl (Pre-Cut with high technic)We strive to have the best customer service possible! If for any reasons you are unhappy with your purchase or your wall decal, please contact us. We appreciate every customer and every order is important for us!