Attention : This is not a window cling or printed decal. It does not have a background, thus a different installation process is required. Our stickers will be made using industry standard materials on a professional sign making machine. Once you get your stickers you can stick them to virtually any smooth and relatively flat surface on your car, laptop, wall, window, fridge... just follow your imagination! Applying stickers is easy and we include a 5-step guide for you as well. Please refer to the following instructions .How to use : 1. Clean the surface where the decal will be installed. 2. Peel paper backing from the decal. 3. Paste the decal . 4. Use a credit card or squeegee to remove bubbles and crease. 5. Peel off the transfer tape from your decal About us: We are one of the largest online sticker manufacturers,. We have more than 1000 square meters of factory.We have a team of professional designers to constantly design new products to meet the needs of our customers. NOTICE: Please use detergent to clean and dry the surface of the target before you stick it.If you have any questions about the products, please contact us through our Amazon mail system. We will reply within 24 hours to resolve the problem as much as possible.